So maybe we already found planets that host life... but we're looking at their past where life didn't exist yet. Could that be possible?

@gamerscreed9768

5 жыл бұрын

Yes that might be a possibility but even if we did find something it would need to be 3.5 billion light years away to possibly be intelligent since that's approximately the time that took single celled organisms to become multi-cellular ones like animals and humans

@karldilkington8587

5 жыл бұрын

I remember hearing in another video like this that it's probable that life formed on another planet long before Earth existed. So, maybe there could have been intelligent life out there enough years ago that their radio signals will reach us soon. Who knows?

@Dankolicious

5 жыл бұрын

It's also quite possible that by the time we get there (Say a star 40,000,000LY away) that civilization may have risen and fallen.

@gamerscreed9768

5 жыл бұрын

@@Dankolicious All possible, but we wouldn't know, unless we found technology on mars to boost our understanding of physics

@scorpionmkx9878

5 жыл бұрын

One day we all will die no one will remain on thir universe... Only Allah almighty...... Mark my words no one can leave forever....... That day will come than u will remember........(Every leaving thing is born to die)......

So that would mean that out there somewhere, a “image” of the dinosaurs is travelling through space.

@gpdude22

4 жыл бұрын

"an image"

@Driessens_Peter

4 жыл бұрын

@@FaasOnline yeah thats freaky to think of infact, the image is embedded in the light, thats how photography works, it takes a shot of the light, so if you could catch the light from back then you would have an image of the past. light is some sort of time machine

@eleeco8627

4 жыл бұрын

Not necessarily. Only if an observer somewhere were to have collapsed quantum wave function by viewing. Only then would the photon, which experiences no time, have ever needed to have been emitted in the first place.

@diggitydoo5836

4 жыл бұрын

Not just “somewhere,” but specifically in a sphere around the Earth that has a radius of 65 million light-years.

@eleeco8627

4 жыл бұрын

Potentially.

It's heartening to know that I'll live on forever somewhere in this universe.

@larsbenson6947

3 жыл бұрын

It's "earthening" also.

@anthonyscott1997

3 жыл бұрын

Nice thought

@shivenlak

3 жыл бұрын

wdym?

@adcavenger1980

3 жыл бұрын

@@shivenlak if there is anyone out there they would see him alive even when he is dead beacuse they are looking at old light as light is taking along time to get to them and since the universe is endless then technically he would seem always alive

@WackyGD437

3 жыл бұрын

@@shivenlak what does wdym mean

The fact that people from thousand years ago still exist somewhere in the universe is mind-blowing

@xeonome1

Жыл бұрын

I mean, it's not like they still exist. It's more like they could be seen one way or another.

@D00DM00D

Жыл бұрын

Not really, what you see of them is an afterimage or something like that

@forecasted7

Жыл бұрын

@@D00DM00D and that still exists, which is what's weird

@Integral77777

Жыл бұрын

They don't exist, their image in on journey forever.

@alexs1984

Жыл бұрын

As long as someone's watching them

So... if the universe is infinite, the light of my existence will always exist. That's kinda cool, I guess.

@nohamuaswes3139

4 жыл бұрын

Choppy you just blew my mind

@thememers_dude

4 жыл бұрын

Not bright enough

@fightzombie229

3 жыл бұрын

@@thememers_dude It sort of is. If a telescope powerful enough to pinpoint every human on earth from long distances existed, they'd be able to see us. Our light isn't bright but it exists.

@thememers_dude

3 жыл бұрын

@@fightzombie229 the issue is not us it everything around us is brighter

@kawosdhdos

3 жыл бұрын

mind-blown

"60,000 km/h" American: "what?" "45x faster than a bullet" American: "aaah..."

@connorbraun7305

4 жыл бұрын

*THIS IS AN OUTRAGE*

@mw6ngi0

4 жыл бұрын

Lol

@BGI_guy

4 жыл бұрын

Americans can relate

@ajemajh

4 жыл бұрын

gun go shoot shoot

@NightRunner417

4 жыл бұрын

Hey, I'm an American and I actually love the Metric system. I use it all the time in 3d modeling and 3d printing. So I work in mm and cm all the time, very used to these measurements. So like... you know... I just scale up a one by one mm square by like 5,000,000 times in my head and presto, I'm lookin' at a 5km² area. Easy peasy. ;-)

It blows my mind to think that every moment in history is effectively preserved in light somewhere off in the universe, even from other planets and star systems.

@starmaster191

2 жыл бұрын

what if hypothetically speaking one were in an underground bunker with an artificial source of light, aka no sunlight, incandescent light. it wouldn't be on the surface so no way to get out into the universe???

@Ahmed-ii7up

Жыл бұрын

Doesn't light lose its energy after some distance so it wouldn't be travelling for an eternity in the space.

@businessmanbrute2211

Жыл бұрын

@@Ahmed-ii7up it doesn't lose it's energy photons don't decay they turn from higher frequencies and smaller wavelengths to lower frequencies and larger wavelengths which can be as big as earth.

@businessmanbrute2211

Жыл бұрын

@@Ahmed-ii7up so as long as you use a infrared telescope to observe it or observe a gamma ray because it will convert from invisible to visible light on the spectrum by strected wavelengths and lower frequency you can observe things millions of light years away.

@Ahmed-ii7up

Жыл бұрын

@@businessmanbrute2211 Thats really interesting, thanks!

"Is that a galaxy?" "No its a telescope"

@sper4434

3 жыл бұрын

😄

@cl9408

3 жыл бұрын

No, this is patrick

@PalmarPaladin

3 жыл бұрын

@@cl9408 lol

@rocketmanfossel1174

2 жыл бұрын

Lol. Imagine if black holes are actually alien telescopes absorbing light in vast distance acting as a huge mirror

@jackieburkhart3268

2 жыл бұрын

"is that your dad?" "no, that's a cellphone"

It's so weird that when we look at the sky we see stars that no longer exist. The enormous distances between objects in the universe has always fascinate me.

@i-evi-l

6 жыл бұрын

LMAO. They're still there.

@juksmovies

6 жыл бұрын

Some are long gone.

@helldronez

6 жыл бұрын

he is right, some are gone into supernova

@rudy24286

6 жыл бұрын

juksmovies is there a specific term to this. I want to further research this.

@xXAaron102Xx

6 жыл бұрын

First Last pls tell me if you find out

“Everything you see around you is how it was, not how it is now.” That’s insane

@wlm1697

5 жыл бұрын

I don't believe that at all.

@St-fr2kv

5 жыл бұрын

@@wlm1697 You must Belive It😂

@abcdefg2591

5 жыл бұрын

The Memo Then you are an idiot.

@packnpak8860

5 жыл бұрын

so your comment is how it was, not how it is now?

@canyonko

5 жыл бұрын

@@packnpak8860 wait what

This guy always sounds like he's on the verge of sneezing

@brandonmoya3841

3 жыл бұрын

Frrrrrr

@celisrusticarlchristians.6586

3 жыл бұрын

This guy is literally the opposite of the dark skies

@prophetofthesingularity

3 жыл бұрын

If you are on the verge of sneezing and want to sneeze but it starts to go away look at a bright light, it will make you finish the sneeze most of the time. When I heard about this there was not a explanation for why this happens but a couple of theories were proposed. The first theory is that when you look at a bright light your brain focuses on your eyes and when it sends the signal to shrink your pupil or close your eyes it diverts the attention to the sneeze to the eyes and so the sneeze automatically finishes. The second theory is more interesting and proposes that a very long time ago far back in the human species past when they would take cover from the elements or predators or whatever else came up they would go into caves or secluded closed areas and if they stayed in there for a long time their noses would get clogged with dust or floating particles and when they went outside into the sunlight again they would sneeze to clear out their noses and throats and this became ingrained into our dna somehow.

@Inkco09

3 жыл бұрын

He prolly has a deviated septum. My son has one and sounds like that. Hard to breath

@JObama.

3 жыл бұрын

Huuu-dreds of tousands of km long

This helped give me peace of mind about my brother that passed. His light is still out there but at some point it will fade. At some distances he doesn’t even exist yet. Beautiful.

@baako0834

2 жыл бұрын

That's beautiful

@gustavo320

2 жыл бұрын

Stay in peace

@greenytoaster

Жыл бұрын

amazing words, may he rest in peace

@L4INDIA

Жыл бұрын

It is indeed beautiful, but it would rather make me anxious and uncomfortable because even though thier light is still their and travelling , i could never ever observe it and relive.

@supremercommonder

Жыл бұрын

In Islam we are told that the very universe will keep record of us. It will be used as a witness for all to see of judgment day

while in Andromeda *TOP 10 HABITABLE PLANET IN THE UNIVERSE*

@com1kz875

4 жыл бұрын

ThisIsLifespan they’d see we were here, how we ruined it, and they would decide to ignore us

@Mnu_dez

4 жыл бұрын

Wat

@balasmj

4 жыл бұрын

They'll still see our past and wouldn't know the shit we humans have piled up...

@user-id2dx4qd6j

4 жыл бұрын

ThisIsLifespan mean

@kismaayocadey

4 жыл бұрын

I'm ur 250 like

So you're saying that i been lagging my whole life??

@mvrdahh

4 жыл бұрын

Well yes, but actually no

@ElNoobYT1

3 жыл бұрын

@@gluehole4036 ok normie

@chips.3927

3 жыл бұрын

*_Always has been._*

@THEGREYZONE4729

3 жыл бұрын

Yea your Internet is very bad

@njun3426

3 жыл бұрын

Your ping is 99999999999999999ms

Alien observer pointing to earth : " Well it's just a big ocean planet with no life, let's point on the next one"

@Anas-rx9zs

3 жыл бұрын

Nah, you have to consider that if there’s aliens as smart as us, they’d realise the speed of light as well. They’d have the same conclusion as us.

@boyifyouboomeimaboobooonyall

3 жыл бұрын

@@Anas-rx9zs well speed of light is a term that is man made, humans don't know anything and we certainly don't understand scale, even tho we would like to think we do

@Anas-rx9zs

3 жыл бұрын

@@boyifyouboomeimaboobooonyall Interesting point to take in consideration, but light speed travel is the theoretical limit to any material, and no material could ever get the energy to reach it. There may be aliens out there that could bypass this somehow with other discoveries like forcefields, but its very unlikely, and the speed of light is also still very very slow to reach us from the nearest planet hosting life As for the speed of light, the light travels back millions if not billions of years into the past so if you look at an exo planet just think that you're looking back into time

@takumifujiwara2083

3 жыл бұрын

@@Anas-rx9zs the speed of light is still a fixed law that any "smart" species (assuming they are smarter than us) would know. therfore you are still right, and they would definitely conclude that their viewing earth not as it is today, but years ago. the aliens will probably fly to us in there lightspeed tech, and take a closer look in order for the light to reach them faster. atleast 10 minutes away.

@Q--_--90909

2 жыл бұрын

Hello dude.

Imagine an alien 200,000,000 light years away seeing Pangea on Earth, traveling to see us, and seeing it in several pieces.

@czevzi

3 жыл бұрын

Keep in mind that if they were travelling in light speed it would take them 200,000,000 years to get here

@nikosandwich

2 жыл бұрын

@@czevzi even if they travelled 200,000,000x the speed of light, it would take them a year to even get to us. That’s crazy to think about.

@IloveRumania

2 жыл бұрын

*Pangea is whole again* *Then, it broke again*

@thomasmorin749

2 жыл бұрын

Maybe Aliens visited Earth during the dinosaurs era and had second thoughts.

@woozii.capalot

2 жыл бұрын

Would they see it happen or would it be pangaea one second than the next second it is what it is now?

If the sun suddenly disappeared, we wouldn’t know for eight minutes

@ndot3886

5 жыл бұрын

Mr. Misery you wouldn’t know visually lol, but you’d immediately feel the effects and die.

@limesyt6086

5 жыл бұрын

BasketballNile not accurate because whenever there is light, there is heat, since the sun is huge and 8 light minutes away, we wouldn’t notice till 8 minutes when the sun when poof.

@allknowledgehindi4499

5 жыл бұрын

@@ndot3886 no

@user-dn7uu4fn1f

5 жыл бұрын

No Shit Sherlock

@sevakify

5 жыл бұрын

Even earth would spin around disappeared sun for 8 minutes

If your on Mars you see earth 14 minutes in the past, so if you can some how teleport to mars and look at earth with a powerful telescope you can see your self getting ready to teleport Holly crap thanks for all the likes everyone! I have a another mind boggling comment I made on a butterfly effect video hope y’all enjoy it! “Wait so time traveling to the past is impossible BUT traveling to the future is technically possible (time dilation) so according to the butterfly effect the future is not set (it’s random) so how are you going to time travel to the future if there is no future set? What will happen? will you create a completely new future and if that’s the case does that mean you created life a new universe based on the time traveling action, but what will happen to your original universe, will branch out and create a different future?”

@or1750

4 жыл бұрын

Woah....Time Paradox

@unknown-bo4qn

4 жыл бұрын

Bruh thats actually true

@unknown-bo4qn

4 жыл бұрын

And if you teleport back to earth you can see yourself coming back from mars

@AntonnyTan

4 жыл бұрын

If we try to consistent with physic, we need minimum 14 minutes to teleport from earth to mars, because since light is the fastest thing in universe as far as we know thus teleport should have at least same speed as light.

@onlyf676

4 жыл бұрын

@@or1750 no.it's _past_ light traveling lately to your eyes,before you somehow _instantly_ teleported there.

So technically everything and everyone still exists, it just depends on where you look?

@watertommyz

3 жыл бұрын

You have always existed in the past present and future. -Albert Einstein.

@jennyfisher3765

3 жыл бұрын

No

@abatall

2 жыл бұрын

This hit me hard

@sithlordteleportdinero5166

2 жыл бұрын

@@jennyfisher3765 like all tyrants you will fall before me

@AK-sq1jl

2 жыл бұрын

🤯 🤯 🤯

4:27 im imagining a alien civilization streaming the Peloponnesion War and betting on it

@NautilusSSN571

3 жыл бұрын

They watch our history as if it were a tv show.

@pastoryoda2789

3 жыл бұрын

you believe there is aliens 👽 i believe we are alone in the universe

@toradoraa

3 жыл бұрын

@@pastoryoda2789 why do you believe that we are alone in the universe?

@pastoryoda2789

3 жыл бұрын

@@toradoraa most planets can’t support life

@toradoraa

3 жыл бұрын

@@pastoryoda2789 well there's a huge chunk of the universe we haven't seen through the telescope yet

Just imagine there is another earth in adromeda and they’re talking about how our galaxy is going to collide with theirs

@jiteshraghav3791

4 жыл бұрын

Yeah, space is amazing 🤯

@latinmoses8417

4 жыл бұрын

ToxiC BackSpace nag we will die in like 70 years or some

@dualityyy

4 жыл бұрын

HenryAWG no he’s talking about the human race

@glados4313

4 жыл бұрын

@Tubby Europa 8 billion? Heat death is going to happen in an amount of time so big that in human scale is basically infinite

@applesauce9718

4 жыл бұрын

GLaDOS we would do in probably 5000 years lol

Thanks for a real human voice. Hate those robovoices.

@martin6789

5 жыл бұрын

Alex Holub oi watch yourself

@HDTomo

5 жыл бұрын

He said lighte

@abbad707

5 жыл бұрын

lts one of those self cautious guys that think that they dont sound great.They use robovoices

@ironpulcinella3586

5 жыл бұрын

*SKYNET IS ASSESSING YOUR LOCATION *

@questioneverything8301

5 жыл бұрын

ther is no andromeda and earth will look the same wherever you view it from it is flat

imagine aliens observing earth in the future and one says "look at those apes bro" and when they come along a few years later they just see all the technology and advancements we made

@gerardo7524

3 жыл бұрын

Wait till you find out the US government already patented alien technology. The aliens made a deal with our government to give us technology in exchange for them abducting humans to conduct experiments and wiping their memory of it, and not hurting them. Presidents have even talked about it lol do some research it’s crazy.

@wollythewolf3995

3 жыл бұрын

@@gerardo7524 Source?(With link please)

@NautilusSSN571

3 жыл бұрын

Imagine if that's why they don't invade.

@kennethapalisok8764

3 жыл бұрын

@@wollythewolf3995 source: trust me bro

@wollythewolf3995

3 жыл бұрын

@@kennethapalisok8764 "yeah trust me bro the old owner of the 2nd dog of the friend of the cousin of the uncle of my niece told me"

In the retrospect, maybe we're also seeing them in their "prehistoric" state 🤔

@99Venom

2 жыл бұрын

Not maybe, for sure we are seeing them in their prehistoric times

Me 4 years ago: *sitting in front of my computer. * Me now: *sitting in front of my computer. * Aliens from Alpha Centauri: Damn this guy's boring...

@anamorel2634

4 жыл бұрын

Lmao. Same 😂😂😂😂

@Ashxd1x

4 жыл бұрын

Por........

@ask-televisionmartingremme9253

4 жыл бұрын

I hope you experienced some success in the meantime…

@PierroCh5

4 жыл бұрын

@@ask-televisionmartingremme9253 I did !! I lost my job :)

@devendersehrawat2947

4 жыл бұрын

@@PierroCh5 you happy?

shocker: every livestream you watched wasn't actually live

@bimmer8602

4 жыл бұрын

Lmfao your pic, I remember that from long ago but forgot where its from.

@amexicanfox4384

4 жыл бұрын

AviCul o your pfp makes me stare at your comment

@nanooo2077

4 жыл бұрын

In that sense, nothing you see is live. You waving your arm in front of you isn’t live. You see it slightly in the past. *VERY* very slightly.

@aniyahtheyt3379

4 жыл бұрын

So your telling me I ACTUALLY DIDNT WATCH MY BOYFRIEND LIVES 💀 :O

@YesIAmPitri

4 жыл бұрын

Nanooo yes

It would be awesome to instantly travel to 65 million light years away, look back with a super advanced telescope and watch dinosaurs roam the Earth.

@chadgrimes252

2 жыл бұрын

I feel like doing this now lol i always wondered what Dinosaurs actually looked like

@joachimb5721

Жыл бұрын

@@chadgrimes252 Don't expect too much detail from 65 million light years away.

@muromango4415

Жыл бұрын

The Creation of the Universe: Allah the Exalted said: Have not those who disbelieved seen that heaven and earth were one solid mass, whereupon We divided them and made all living things of water? Don't you want to believe? (Translation of Sura 21 Verse 30) This verse explicitly mentions the common origin of the entire universe, a fact that was only discovered about forty years ago with the help of "nuclear physics". The separation mentioned in the verse seems to refer to what scientists today refer to as the "Big Bang." Also, as the verse also mentions, all living things are made up of protoplasm, which is 80 to 85 percent water. Allah the Exalted said: Thereupon Allah turned to the sky which was (then) of (formless) smoke (or mist) and said to it and to the earth: "Come here, willingly or unwillingly!" They said: "We come voluntarily". So He (Allah) completed them as seven heavens in two times, and in each heaven He assigned its task. And We adorned the lowest heaven with lights (stars) (which are also) for protection. This is the creation of the Supreme, the All-Knowing. (Translation of Sura 41 Verse 11-12) At the time the Qur'an was revealed, the word "space" was unknown and everything above the earth was called "heaven". The word "smoke" aptly describes the primordial state of the universe, which consisted of hot, gaseous matter whose gaseous particles moved like clouds of smoke. From this matter the stars, the planets and the earth were formed. Allah the Exalted said: We have created the sky (the universe) with (Our) power, and see how We are (constantly) expanding it! (Translation of Sura 51 Verse 48) It is now a generally accepted fact that we live in an expanding universe. Allah the Exalted said: Allah is the Creator of the heavens and the earth! When He decides something, He only says, "Be!" and it is. (Translation of Sura 2 Verse 117) Allah only has to "Be!" speak to trigger an explosion (big bang). Aside from that: Black holes are characterized by three properties: 1. You are invisible 2. They pass at very high speed 3. They attract everything to themselves. It's like sweeping the sky Black holes are called "giant cosmic sweepers or vacuum cleaners" in science. Allah the Exalted said: “No! I swear by alkhunas (the unseen stars), algawar (the ones leading) Alkunas (the sweeping). (Translation of sura 81 verse 15-16) Pulsars are rotating neutron stars. Allah says in the Qur'an: By heaven and by the one who throbs (or knocks)! And what makes you know what the throbbing is? (It is) the piercing bright star. (Sura 86 verse 1-3) "Tarek الطَّارِقُ" means the one who knocks. The Arabic word "Thukb ثقب" means a hole; "Thakeb ثَّاقِبُ" means the one who makes a hole. The Qur'an describes a knocking star making a hole. Pulsars are rotating neutron stars (it rotates 30x per second!). As more matter falls into a neutron star, its mass increases, and as its mass increases, its gravity increases. But gravity is warping of space-time. A neutron star distorts space-time. The more matter falls into a neutron star, the more distortion it causes. A point is reached where the distortion would have grown so much that it caused a hole in space-time. How could an illiterate (meaning Prophet Muhammad, peace and blessings be upon him) who lived 1400 years ago know that pulsars bore holes in space-time? That can only have been inspired by God, the omniscient. Supernova and Iron: One of the most important consequences of supernova explosions is that heavy elements, including iron, are thrown into the interstellar medium. Allah says in the Qur'an: And We sent down the iron. In it is strong power and benefit for the people. (Sura 57 verse 25) The use of the word "sent down" is very interesting. A look at the modern astronomical books that deal with the formation of galaxies and stars will give us a better understanding of the "let down" translation. Iron alloys were already used in ancient times, but only from meteorites, which often contain the alloy iron-nickel (Fe-Ni). Since meteorites were rarely found, items made of iron were correspondingly valuable. The Sumerians called it "heavenly metal", the Egyptians "black copper from heaven". The iron is of a strange composition. The electrons and neutrons in its atom require four times the energy potential of our solar system to be brought together. In other words, our solar system does not have sufficient structure to produce iron. Where did the iron come from then, which is found in our earth? The scientists explained this phenomenon by saying that the heavy metals in the Universe are produced in the cores of giant stars. When the iron count exceeds a certain limit, the star can no longer carry the iron and eventually explodes (this explosion is described as a "nova" or "supernova"). As a result of this explosion, meteorites containing iron are formed and scattered. They fly around the universe until they are attracted by a planet's gravitational pull. The same thing happened to the earth tens of thousands of years ago when meteorites penetrated deep into the earth's surface and which are now known as ferrous metal! In summary, supernova explosions are violent deaths of massive stars. The course of these gigantic explosions and their far-reaching consequences are very interesting. They are the only source of iron and other heavy metals in our solar system. They show the mercy of God, because without them life on earth would not be possible. At the same time, they can be seen as an incredible demonstration of divine power. As the Holy Quran says at the end of the verse where iron is mentioned: Surely Allah is the Mighty, the Glorious with irresistible power. (Sura 57 verse 25)

Now I want to build a telescope just so I can see ancient romans

@99Venom

2 жыл бұрын

Well that's not how it works

@99Venom

2 жыл бұрын

@Johan Nilsson nah they probably use the nokia 3310

@RareSquid

2 жыл бұрын

@@99Venom lol ikr

Looking into space is the closest you can get to time traveling...

@nogussy

7 жыл бұрын

looking into anything is the closest yo u can get to time traveling

@howtomusic5157

7 жыл бұрын

Overused Clorox Bleach Joke well you're not wrong

@Mariuswow69

7 жыл бұрын

If you stare into the abyss the abyss stares back at you. So no thx:D

@attipattati

7 жыл бұрын

Every time you move you are time traveling.. Try it out guys, the effect is minimal, but it works :P

@tommysardar9700

7 жыл бұрын

True

My uncle died in 2019 So in Proxima century perspective , my uncle still alive :( they see Earth still in 2016

@Sasukeeeeeee444

3 жыл бұрын

Praying that you find peace in his absence ❤️

@manlikeilyas

3 жыл бұрын

same with my classmate who got run over in 2020 summer rest in peace man

@귀여운개구리

3 жыл бұрын

Sad... 😭

@wer4824

3 жыл бұрын

Ya your right! Wait just thought of something creepy and cool! What if since the universe is so big you just live on for ever!!

@greyknightjusticar8412

3 жыл бұрын

Hope they saw my dad.

Alien :aight these guys just got some spears and shit, Imma invade em. * gets blown to bits by an icbm*

@snivylink2119

3 жыл бұрын

i know you're joking but this is literally the plot of the worldwar series

@Vysair

3 жыл бұрын

I wonder if any other alien can even achieve fusion and fission

it's weird to think that some being somewhere out there could have a powerful telescope and be watching dinosaurs roaming this planet right now.

@dagdbot83

3 жыл бұрын

@Ghost Heart yes but what if it was a galactical empire? Ya know a super advanced civilization

@efrenr81

3 жыл бұрын

@Ghost Heart but that's with our technology what if an alien civilization has better technology?

@ToxicQueen2787

Жыл бұрын

@The Ass Assassin for us maybe but not for other

@PDog725

Жыл бұрын

@@efrenr81 impossible. The telescope would have to be light years long with just doing the math formulas alone.

@darkraiden6476

Жыл бұрын

With the density of glass, these telescopes would be black holes. It's not a possibility, it's just a imaginary scenario to visualise how we see everything in the past

3:15 my mans had a stroke

@lmaoded1550

3 жыл бұрын

Lmao

@FilipinaTalks

3 жыл бұрын

HAHAHAHA

@russellwestbrookyellingatw9381

3 жыл бұрын

Right

@user-qo2bt1gg1o

3 жыл бұрын

Lmaoo

@carjay7

3 жыл бұрын

Obesvebebrer

Andromeda Aliens: Finally we found an inhabitable planet *Comes to Earth* Nevermind it's ruined

@voxelotlSFM

4 жыл бұрын

Habitable*

@voxelotlSFM

4 жыл бұрын

@@Piwapiskomahihkan Ok maybe I'm stupid

@Bazzable

4 жыл бұрын

@@voxelotlSFM that makes two of us

@cookiegiver6044

4 жыл бұрын

@mattajas I know the Earth is worse than it was but not as bad as they say it is. If everyone does little things to help then we'll be just fine

@ancestrosdelsol9494

4 жыл бұрын

Its far from ruined...

It’s crazy that by the time we’d see light from them that there civilization already rised and fallen

my dude was like outta breath the whole time

@nimeziz9978

3 жыл бұрын

😂

Me, trying to sleep at 02:02 am: KZread: Hey, how does Earth look like from Andromeda? Me: Good question.

@khlorus6531

4 жыл бұрын

2 am right now and I watch this vid, I feel ya

@ameyb9241

4 жыл бұрын

2:43 AM 😂

@skyen05

4 жыл бұрын

Lmfao 2:02 here too

@mazuki7602

4 жыл бұрын

2:06 AM

@aashrithmadagiri6711

4 жыл бұрын

2:44 AM lol

How far in the past we see when we see these stars as of September 16, 2019 Sirius: 2011 Canopus: 1709 Rigil Kentaurus and Toliman: 2015 Arcturus: 1982 Vega: 1994 Capella: 1976 Rigel: 1159 Procyon: 2008 Achernar: 1880 Betelgeuse: 1377 Hadar: 1628 Altair: 2002 Acrux: 1696 Aldebaran: 1954 Antares: 1399 Spica: 1758 Pollux: 1985 Fomalhaut: 1994 Deneb: 597 BC Mimosa: 1739 Regulus: 1942 Adhara: 1589 Shaula: 1432 Castor: 1968 Gacrux: 1930

@watermelonbreadcrust565

4 жыл бұрын

Dang so it would take 642 years to know betelguese went supernova

@shrutis

4 жыл бұрын

Deneb is 597 BC? Now that's impressive

@mrkiky

4 жыл бұрын

@@watermelonbreadcrust565 Hopefully it exploded already and that we're about to see it any day now.

@j280productions6

4 жыл бұрын

This is a deneb moment

@thedollarsauce

4 жыл бұрын

Proxima Centauri: 2015

Everything we see has already happened- It's only our warped perception of reality. The Universe doesn't sleep, it doesn't take years to become aware. It's not distracted by silly concepts of thirst or hunger- it does not have to wait to duplicate itself, or ask permission to exist. We matter zero.

now im realising how a wormhole between space time will change everything

"You're livin' in the past, man!" "Aren't we all, though?"

@anthonyong6826

4 жыл бұрын

Frank Tidepod hugot?

@an_38kitkashyap

4 жыл бұрын

You are one of those few metalhead I see everywhere. It actually makes me feel happy because I thought I was the only one.

@mrkrabsgotafatbooty841

4 жыл бұрын

ANKIT AMAR KASHYAP I’m a Metalhead to dude. Hell yeah 🤘🏻😭

@an_38kitkashyap

4 жыл бұрын

@@mrkrabsgotafatbooty841 🤘🤘🤘😈👿😈

@simonroy2123

4 жыл бұрын

That's deep.

If you could travel to those far away places faster than the speed of light and you could observe earth, that would be so cool.

@sportjunky4371

7 жыл бұрын

If you could actually travel there at the speed of light, then you wouldn't see earth, or anything for that matter. You would see the end of the universe due to the relativistic effects of travelling at light speed. Or even if you travelled at 99.99999999999997% the speed of light, by the time you arrived at the far away galaxy, 7.7 quadrillion years would have passed on earth. This is assuming however that something that has a mass can travel at light speed, which it can't, and also assuming that humans were immortal. Because even travelling at the speed of light to the galaxy 200 million light years away, you would die at some point before you got there.

@jackgibs5855

7 жыл бұрын

sportjunky4371.....200 million × 99.99999999999997 = 7.7 quadrillion? ?????????????

@sportjunky4371

7 жыл бұрын

99.99999999999997% percent of the speed of light, which as a value = 299792.4579999999 km/second. You don't multiply it by 200 million. I got the 7.7 quadrillion year figure by using equations that calculate time dilation. There are two circumstances where time dilation occurs, due to gravity or due to velocity (speed basically). In this circumstance the time dilation is due to speed, in very simple terms, the person in a ship travelling at near the speed of light towards the far away galaxy experiences time slower, relative to the observers on earth. Whereas, the time on earth will appear to be moving faster, relative to the observer on the ship. This a a simple explanation because i'm not very good at explaining relativity, but if you look up "what causes time dilation" or "explaining Einsteins theory of relativity" on KZread, you'll get some good explanatory videos. It has a lot to do with the fact that the speed of light is constant no matter what. Due to time dilation, somebody travelling on a hypothetical circular track on earth near the speed of light, could travel for a week at that speed and when they stopped, slowed down and hopped out, (assuming they were still alive) they would have only aged one week, however the rest of the earth they were travelling on would have aged hundreds, potentially thousands of years depending on how close you get to light speed. Basically meaning they have travelled into the future while only ageing 1 week. So back to the original example, using Einsteins equations, you can calculate the time dilation for somebody travelling for 200 million years at 299792.4579999999 km/s. While they would experience 200 million years of time, earth would experience 7.7 quadrillion years based on the result of the calculations. Obviously a human can't live that long, so they would never reach the galaxy. However hypothetically, if a human were to be born and die on this ship, lets say they live their entire 100 year life on board. In that 100 year life, 3.7 billion years would have passed on earth. Now don't think highly enough of me that i used these equations myself to calculate this, I didn't. There are calculators on websites that can do it for you. You just put in the speed travelled as well as the length of time and it tells you how much time would have passed for a relative observer. Another crazy thing is the fact that forward time travel is not only possible due to this, it happens every second of every day. Anything that has a velocity experiences time dilation, when you fly you experience it, when you drive a car you experience it, when you walk you experience it, when a snail moves ever so slowly it experiences it. It's just that at these speeds the time dilation is pretty much unnoticeable. But when travelling at very fast speeds especially nearing the speed of light, it becomes very noticeable.

@alehandromerkel7108

7 жыл бұрын

Simply a bend in space time could make the traveler go faster than the speed of light because they would be breaking typical travel times to those far away places. So they wouldn't be actually going the speed of light or faster, they would just be taking a short cut.

@sportjunky4371

7 жыл бұрын

True, bending space time is a theoretical concept. Have you read about the Alcubierre warp drive?

Now if you were a 4th dimensional being you could be anywhere at anytime and perceive every single thing in our universe at once

We dont need our science teachers when he can teach us everything about space and mass

Really hit me when you mentioned that everything you see around you is how it was, not how it is.

@kyialo

7 жыл бұрын

TheFunOfGaming Yea.....

@ahmadx1998

7 жыл бұрын

TheFunOfGaming I hope thats a bunch of bullshit & that scientists are guessing because thats devastating that aliens can't see modern humans

@thesolesperm

7 жыл бұрын

Me too.

@comet7464

6 жыл бұрын

Ahmad X it's not bullshit, the speed of light has been measured and it takes time for light to travel

@genetix7173

6 жыл бұрын

ITS LIKE REAL LIFE LAG.

The fact that we are seeing in the past not how it is now blows my mind.

@ilovewooyoung

4 жыл бұрын

same

@peacefulman9369

3 жыл бұрын

Its just a theory not a confirmed fact

@davidcole2004

3 жыл бұрын

@@peacefulman9369 it’s a pretty good theory considering time differences in space or even certain things on earth

@dragoned7685

3 жыл бұрын

@@peacefulman9369 It is a confirmed fact.

@brownleaf_o1

3 жыл бұрын

Every timeline is different. There is no objectively correct time except the one you live in. You live inside of a videography as you watch i spose.

"you would be seeing him 0.03 nanoseconds in the past" thanks Astral, now I question my existence.

“We are so close to being able to travel close to the speed of light”.... finds out that warp drive could be possible and it goes 10x faster 🤯

So.....if you travelled to proxima centuri,and used that enormous telescope would you see yourself on earth?

@brunnsee3654

5 жыл бұрын

if you can get there instantaniously and are visible, then yes

@randomportugal3713

4 жыл бұрын

NPC #0008572 yooo what the fuck

@lukeson8934

4 жыл бұрын

some inception type shit.

@yowaddup5649

4 жыл бұрын

@@brunnsee3654 I won't see the earth as it was in the past then?

@d1rtyharry378

4 жыл бұрын

If you travel with speed same as light it will take you four years. Four years from now you'll see your past four years. That means you'll see nothing. But yes you'd see your family four years ago.

This dudes voice is more complex than astrophysics

@henrynoone3595

5 жыл бұрын

He tries to sound like the nassholes . So he thinks he becomes one

@Pisti846

5 жыл бұрын

He is probably from Moldavia.

@richb5478

5 жыл бұрын

His voice is annoying I could barely finish the whole video

@jennyfisher3765

5 жыл бұрын

*quantum mechanics

@TheCarnivalguy

4 жыл бұрын

@@richb5478 Agreed. After one minute, I left

Imagine neil armstrong traveling to a very distant object, and hee sees himself on the moon through the telescope. That's time traveling!

Now you just gotta get an impossibly powerful telescope and a physics defying wormhole generator and we can see past events as they unfolded. Imagine a telescope powerful enough to zoom in on individuals on Earth from thousands of light years away, you could witness historical events and record them.

build warp drive, travel 70 million light years away from earth, build a gigantic telescope, and observe the dinosaurs

@DarioJrOyam

7 жыл бұрын

juki0h tuki I guess not. you then already travelled for 70 million years from earth. thus viewing back here will approximately 70 Million years in the past also. then you probably would see yourself in your house viewing this video. not dinosours..

@TheReaper569

7 жыл бұрын

unless you travel instantly your logic is flawed.

@bencoad8492

7 жыл бұрын

he said warp drive not at light speed.....

@prismaticbeetle3194

7 жыл бұрын

even at max warp it would take thousands of years to travel that far

@evilsmurf2k8

7 жыл бұрын

Time and speed are relative so even if you travelled instantly you would have went 70 million years into the 'future' from your perspective so earth would look the same as when you left.

When you learn more in KZread than in school

@Carbonx007

4 жыл бұрын

Your right..and its awesome i told son if ever die and i didn't teach you yet..just google it..and also i think school at this point is so the kids have something to do while the parents are working..lol

@MrZampo123

4 жыл бұрын

I took astronomy classes in middle school and never understood what light year meant.. watched few youtube videos and now i just wonder how hard was it to those teachers to explain it lol

@MAGGOT_VOMIT

4 жыл бұрын

_You're not learning anything with the garbage he just spewed. EvoBangBangs gotta mix in their stupid Napkin Ideas into facts about light speed._ _Evotards: The continents were at one time all connected and it was called Pangia" _Hey dumbasses......ALL the continents are still connected. xD_

@anthonyhutchins2300

4 жыл бұрын

you wouldn't be able to learn anything from KZread if you were illiterate... Lol

@whatchadoin1163

4 жыл бұрын

Yeah they teach us *-(EVERYTHING)-*

*You can't see anything in the universe as it is now* _That should scare the crap out of everyone alive today_

if they put a telescope four light years alway from the Earth right now, maybe they will see you making this video

the speed of light is the speed of light because that's how fast the universe loads

@MattJohno2

7 жыл бұрын

LMAO simulation jokes, Love it.

@MichaelMulin

7 жыл бұрын

EarthBoundNess Slower than my windows computer :/

@Tlactl

7 жыл бұрын

if you take off all your clothes they won't monitor you, Morty

@LordofSyn

7 жыл бұрын

EarthBoundNess Space moves faster than light does. The speed of space expansion or dark energy, is something cosmologists are still trying to understand. The end of the dark energy story has the space within an atom (which is mostly just space anyway), expand. This would happen to every atom in the universe. We have observed the effects on the macular scale as we continually observe nearly every cosmic neighbor flying away from us. Light speed is certainly crazy fast, but still limited. Distances in space are vast compared to our level of travel. In order to move at the speed of light, one has to become massless, or photonic. We are obviously not massless and it would take an infinite amount of energy to get close to, but never reach the speed of light. Learning how to manipulate space itself as the means of propulsion, such as the Alcubierre drive; would be far more effective if we ever make it to becoming an interstellar race.

@MrFireyFusion

7 жыл бұрын

no, its the law of causality

This is probably why we haven’t seen other life, everything’s just happening in different universal time zones

@jordanwilson9627

6 жыл бұрын

Hanlon hanlon just think. All the other earth like planets we have found are thousands of years old. They could have live just like us by now. Maybe they were very primitive but have andvanced like us?

@Nick-cl4iq

6 жыл бұрын

Jordan Wilson Hell yeah that’s honestly the craziest shit to think about

@MybeautifulandamazingPrincess

6 жыл бұрын

I want believe!

@flamegenix6075

6 жыл бұрын

In a way... yes

@fatimahh.923

6 жыл бұрын

No

LITERALLY THE BEST VIDEO TO SIMPLY EXPLAIN LIGHT YEARS!!!! thank you! I’ve been on a BINGE trying to get a simplified “un mathematical” way to somewhat comprehend and understand how lights years work. The examples you gave were amazing and so understanding! 👏🏽 I’ve always been fascinated with space, understanding quantum physics, science, our universe, etc. ever since a little girl and I’m just now grasping (age 23) what light years actually means. Mind blown isn’t the word!!

This is fricking mind-blowing, you telling me if someone can spot us from a million light years they can see our ancestors?

I seriously can't wrap my head on how mindblowing this is. 🤯🤯

@esoscorridasos105

4 жыл бұрын

👉👌😏😎🍆🍆🍆🍆

@khanage360

4 жыл бұрын

Lol wtf

@pennypincher7383

4 жыл бұрын

@@khanage360 It's sign language saying he's going to shove 4 eggplants in his hole...at least that's what I think he's saying. 🤔

@Beyondlimits_400

4 жыл бұрын

There’s nothing that honestly interests me more than space. Sure, we all get caught up in our lives. But I can never grasp that this is the reality we live in, and how very little we know about it. Terrifying yet so amazing all at once.

@pennypincher7383

4 жыл бұрын

@@Beyondlimits_400 Same. I like to think the Universe/galaxy is like Love. It's beautiful. I can't explain it. It's scary. It's a mystery. It's hope. It's light. It's dark. It's endless. It will hurt and kill me. It grows. It takes my breath away... It's the only moment my insignificant self gets pulled by it's gravity just so my soul can dance in harmony with another. I can be around it forever...

Everytime you say something it sounds like it’s your last breath

@samotehnoidebeleslape7507

5 жыл бұрын

eZ Gold lmao

@quohime1824

5 жыл бұрын

This made my lose my shit lmfaoo

@goodknight6828

5 жыл бұрын

Learn another language and try to speak it perfectly asshole

@wustinsbajo

5 жыл бұрын

@@goodknight6828 Why u butthurt bruh it's just a joke😂

@willeg160

5 жыл бұрын

eZ Gold hahahah

This could explain how when you look at the sky and see a plane on your right the sound comes from the left or any other direction since we perceive things in the past. This is a good theory that could explain most things such as time dilation.

@crazybabuskaman3923

2 жыл бұрын

@@TotallyTotality It's so weird. Light travels extremely fast while sound is nowhere near. So that's probably why the human eye can see things like that. Such an interesting world we live in.

There is no universal 'now', which would be required to say we are viewing distant objects in the past. We are viewing them as they are 'now', from our perspective as observers. Discuss

"you can never see anything as it is now: whoaaaaaaa

@jessicajames5412

5 жыл бұрын

haha

@marshallpeters1437

4 жыл бұрын

If you looked at earth from 300 million light years away youd still see dinosaurs on the earth. Pretty damn cool. Also if the sun were to go out we wouldn't know for 8 minutes

@thatsmadcrazy8953

4 жыл бұрын

@@marshallpeters1437 no shit

@richardmorales5153

4 жыл бұрын

On crip

@batatinhacomlepra6899

4 жыл бұрын

@enigma It *_IS_* true, it's confirmed and quite simple maths

So that means how we see the Kepler planets now are in the past? so that would mean maybe life has already developed there

@iamjimgroth

7 жыл бұрын

Glitched SharkMusic Yes. If something is 100 light years away we see it as it was 100 years ago.

@TheMANLYnerd

7 жыл бұрын

Glitched SharkMusic or worst, they've been wiped out already

@xXDaShizzXx

7 жыл бұрын

Yes, could have developed and already been erased.

@RobertEWaters

7 жыл бұрын

Well, since we would have no way of knowing whether life might have developed there even if we were seeing them in real time, what's your point?

@TheRolly11

7 жыл бұрын

we'll never unfortunately meet other life unless its in our solar system

You know somthing insanely Massive when even the fastest thing seems slow

If a planet blew up, but it was 3 light years away, does that mean it'll take 3 years for us to even see it happen?

@omarbaba9892

3 жыл бұрын

Yep

Imagine traveling faster than light to a point where you see earth millions of years ago and looking back and seeing what dinosaurs actually looked like

@MG-fc1zg

3 жыл бұрын

Aliens could be looking at us 100 million light years away from us at this very moment and instead of seeing us they would dinosaurs chilling

@Seaz333

3 жыл бұрын

Would be like watching a video on rewind.

@l750z_6

3 жыл бұрын

@@MG-fc1zg how does that make sense

@aljena3eilaaa485

3 жыл бұрын

If you travel faster than light you would be able to travel through time enshtine proved it

@MG-fc1zg

3 жыл бұрын

@@l750z_6 bc if they're looking at us from a planet that's 100 million light years away from earth. Then light from earth takes 100 million years to reach them and so they would always be viewing the earth 100 mil years ago. So they would basically see dinosaurs with a strong enough telescope

"Everything you see around you is how it was not how it is now, you can never see anything how it is now but only in the past" That's a real brain jogger.

@omzldn6472

4 жыл бұрын

Pope Records And the crazy thing is that it’s true, what we see around us only seems like it’s in the present bcuz of how fast the speed of light is so we just generally assume we’re viewing the present life

@arturodelagarza3213

3 жыл бұрын

MR POPE, IF SOMEONE SAID HEY, SHOW ME A PICTURE OF YOU WHEN YOU WERE YOUNGER, SAY SURE. THEN TAKE A SELFIE 😂

@iiCounted-op5jx

2 жыл бұрын

this somehow made sense

"He's heading for that small moon!" "That's no moon. It's a telescope!"

An Alien a couple light years away seeing earth in 2016: aww what a happy planet they seem to be peaceful Earth : CoViD

So if the sun disappeared it would take 8 minutes for earth to turn dark?

@r2out

6 жыл бұрын

Not inputed That's a correct assumption.

@codiene_503

6 жыл бұрын

Yes

@PAULLONDEN

6 жыл бұрын

*Decidous* Yup....slightly less if the sun would fart.....🌞💨

@8mycereal

6 жыл бұрын

Yeah even if the sun exploded We would only know 8mins later

@spykas6814

6 жыл бұрын

Ye

Just think. We could rewrite history if we were able to work this stuff out. We could hear of a murder and travel a distance and watch the crime scene and know exactly what happened.

@asimbawe

5 жыл бұрын

There's literally a movie about this, Minority Report.

@InfernalLeo777

5 жыл бұрын

Plexiate We can see who said the n word?

@monamiina

5 жыл бұрын

Re-writing History means that you won't have that time machine because of the butterfly effect. It would over-write your own timeline, and you would be stuck in the past eternally.

@goatsento4016

5 жыл бұрын

Plexiate You can't rewrite an event, the event has already happened, it's just that we see it (say you were on Mars) 4.6 minutes later

@hippityhopotus7475

5 жыл бұрын

If we could travel that far, I think we would have bigger things to worry about other than things happening on Earth.

Wow. Always thought I was viewing life from a good 240fps. Now realizing even life has lag and ping.

The thought that images of my grandparents playing outside as children are flying through space right now is incredible. Toddler me is flying out there behind them. Light is crazy

What if the planet's we can see millions of light years away actually have civilizations but we just can't see them?

@bazgino

5 жыл бұрын

This is possible, since planets and their civilizations emit hardly any light so other civs can't spot them. Also, we can't see any planets millions of light years away. We have detected (not seen) like 1000 and they are all in the Milky way.

@Wurmo

5 жыл бұрын

There could be intelligent life that thrives in the dark and doesn't need daylight. We just don't know. Which sucks.

@vashon100

5 жыл бұрын

Planets

@wk141

5 жыл бұрын

Rivvy i was about to say that while reading comments😂

@traceydeanrainey

5 жыл бұрын

That most likely would be the case but we really don't see these planets, we detect because of star wobble , and not by seeing like a picture. We determine mass and size along with orbit by calculation and not observation. The pictures you see are nothing more then an artist idea of what it might look like???? We really don't know more then numbers and calculations, sorry.

If we can teleport to another galaxy 60 million light years away then we can observe all the dinosaurs and watch how they ate, what they did and looked like!

@RealStrategyGaming

7 жыл бұрын

haha this guy is explaining a telescope using the old fashion way to do it. I read a book about this and they have computers that align the glasses better now and they use infrared and x-rays to see stuff. They probably could focus light somehow with better technology in the future. We wouldnt be able to see the dinosaurs because the sun would be so bright you can barely see earth (like other stars) but with better technology we could probably do so. But I wonder if the light fades our or preserves its image forever and travels forever? The light from other galaxies come for 2+ million light years away so I think so as tricky as that is.

@ApplJuicerr

7 жыл бұрын

GENIUS

@psychostevenuniversefan5845

7 жыл бұрын

Wouldn't a trillion meter telescope collapse into a black hole

@gc4104

7 жыл бұрын

Psycho Steven Universe Fan ohhhh true maybe

@TheBudderSword310

7 жыл бұрын

That has actually been debunked a while ago lol. Don't know the exact explanation but from what understood, that is not possible because you're looking very close at the specific planet etc. Should look it up 👍

“Hey man look, that haves rivers of lava, it looks so cool, imagine if life were to exit in one of those” - First alien observation of th Earth -

“Everything around you is what it was not how it is now” this is crazy to think about.

3:15 *because light forbskrbskbrkanf*

@Andrew-fn3zm

5 жыл бұрын

"Life from a menally re-arded alien..." ??????? I dunno that's what I heard.

@iconic5812

5 жыл бұрын

"Life from an alien observer" you can hear him say "an" but it slips

@supimsatan

5 жыл бұрын

From an Alien observer.

@bell4645

5 жыл бұрын

life from menanlien obsurvur

@dreamweaver2164

5 жыл бұрын

MineManPlayer 😂😂

This “looking at planets in the past thing” is making me question my existence

@outofcontext728

4 жыл бұрын

Why?

@ilovewooyoung

4 жыл бұрын

SAME ive been thinking about it for the past month

@outofcontext728

4 жыл бұрын

You both have some issues

@mushroom4877

3 жыл бұрын

@@outofcontext728 No, it’s actually normal. If you feel that way, you have issues.

@kobejelley409

3 жыл бұрын

All ready have before this m8.

Fun fact, it’s too far that you’d have to have a telescope so big that it would collapse in on itself before it collects even a single photon of earth

@lucastaylor2321

Жыл бұрын

Unless “aliens” have technology that is much more advanced... and has gone beyond the mechanisms of a traditional telescope that uses protracted glass. We also don’t know what human technology will look like in 100 years time.

@Comet-2011-W3-Lovejoy

Жыл бұрын

Gravitational lensing or microlensing can fix that

The fact that my grandfather's light could still be seen from lightyears away conforts me

science always finds a way to fuck me up

@fjames5324

6 жыл бұрын

Hahahaha thats true!

@Larrypint

6 жыл бұрын

Mabowkles he is wrong here

@purvipatel6841

6 жыл бұрын

Mabowkles hahaha!

@smb123211

6 жыл бұрын

Mabowkles - How? By providing vaccines for diseases that have been our scourge or the web or computer allowing you to instantly (and freely) get entertainment or maybe by feeding 7.3 billion folks. Use your noggin!

@menace1782

6 жыл бұрын

Nature you mean, science is just the study of it

Now this is kinda like time travel, never thought about it this way

@hauntedmythAkari

5 жыл бұрын

Gat Sharon I mean time zones are like that. :)

@recipoldinasty

5 жыл бұрын

Gat Sharon it is! Also mass and high gravity eventa like a singularity in a black hole, can dilate time! So a day clo se to that BH is like 2 years ln earth

@bjarke5050

5 жыл бұрын

Yes I just realized it too. With a fast enough spaceship and big enough lense you Will be able to "Chase down" the light emitted from certain events in history and look excactly how they happened.of cause this Spaces ship would need to travil superphotonic 🤔

@KGEE-WeTheGees

5 жыл бұрын

Gat Sharon somewhat, but not the typical idea of time travel, you won’t see people on another planet as such in the past as for them they’d be in the present. It’s just because they’re out of our made up times

@IngvarMar

4 жыл бұрын

Yes, but you would only be able to watch

They don’t know we are a advance civilization

This is soo crazy! Never knew this. Makes you rethink everything

Am I the only one who watched this to see what it would look like instead of learning what the speed of light is???

@izarvideos5303

7 жыл бұрын

Zippingpine971 yup, and i hate his pronounciation

@paigerenee4173

7 жыл бұрын

lol i just realized he never showed a picture of what it might look like

@patootie3529

7 жыл бұрын

IzarVideos And I don't like your guts. Who cares about his accent? He's bilingual and that should be respected. Moreover, I'm pretty sure you're using "hate" wrong. It's a strong word. Cut the crap.

@izarvideos5303

7 жыл бұрын

Rich Punani so what i'm bilingual to, and i don't have and accent like this one

@patootie3529

7 жыл бұрын

IzarVideos It's called taking time, give him a fucking break. I'm bilingual as well.

We are so small. Incredibly small...

@jerrytheracecardriver1100

6 жыл бұрын

*I look in my pants* "yeah, I guess you could say it that way..."

@rizsley

6 жыл бұрын

Zach Reloaded small like ants.. but ants are smaller than us

@atklm1

6 жыл бұрын

We are so huge, so massively huge... only a single one of our skin cells contains 100,000,000,000,000 atoms. And one proton is 60 000 times smaller than the smallest atom (hydrogen). And a quark is 2000 times smaller than proton. And an average human body has like 8,000,000,000,000,000,000,000,000,000 atoms, mostly much bigger than hydrogen atoms (carbon). Our body is like an entire universe to a quark. Oh, and just at the time of the Big bang, our whole universe, all matter and energy around you and in your body, atoms of your and my body and everyone elses were compressed to even smaller space than atom. Even all forces of nature (gravity, electromagnetism, weak and strong nuclear force) were compressed to one superforce, before they split apart just after the big bang, three space dimensions and time dimensions were one superdimension. All this is rigorously tested and proven to be true, mindfucked yet? :D Doesn't matter anyway, there it yet to be proven that we aren't even real. All matter and energy is just information, so we are 1's and 0's in a simulation in huge quantum computer and our minds are just intuitive programs.

@swinde

6 жыл бұрын

Speeds are relative. While the Moon rocket, reached 25,000+ mph, It is also in a solar orbit around the Sun. The solar orbit speed is about 66,000 MPH.

@alejandro19732

6 жыл бұрын

We are a grain of sand in a beach

So the universe has input lag

So for example like if we travel faster than light to a far away place and see earth with a powerful telescope could we see our past?

@eyerusalemgetachew3847

3 жыл бұрын

Yes

I see many people complaining about his accent, but I could understand perfectly everything he said, and it was a great video. And that's what matters at all.

@angelod.t4830

4 жыл бұрын

He has better vocabulary. Haters just repeat 5th grade words in their adult lives.

@c-jayjames7316

4 жыл бұрын

Painful absolutely painful to listen ti

@ghostdrummer8974

4 жыл бұрын

3:14 yeah ermmm, can you tell me what he says here?

@kevinhernandezretana2170

4 жыл бұрын

Light from an alien observer is just reaching there...

@jericoba

4 жыл бұрын

Pablo Marcos Reis It’s the internet. People love to complain at everything. Began in the 90s and won’t stop.

Every time I watch a video like this my mind gets blown on how insignificant and small we really are.

@PANAGIOTIS_KORKODELAKIS

2 жыл бұрын

Well said. But...we are constantly waging wars..so as...to self destruct.... that's the vanity of humanity... probably.

@swapandas1273

2 жыл бұрын

Size doesnt matter we can stilll seee thousands of light years far

@PANAGIOTIS_KORKODELAKIS

2 жыл бұрын

@@swapandas1273 Thats why we must not self destruct so as to continue to be able to see for years to come and if it is possible, in that case ( of non self-destruction), to colonize the galaxy (for starters).

its always fun to imagine what our galaxy looks like from the perspective of civilizations in other galaxies

I’m so high

I wish i can go to some planet at least 5 light years away, just to watch back on earth with telescope, to see my mom again, one more time, to see how happy i was...

@meughosh280

3 жыл бұрын

You mom will be always with you as energy can't be destroyed....best of luck

@vinigarr801

3 жыл бұрын

That's not how it works...

@zidanasg9410

3 жыл бұрын

@@vinigarr801 it is how it work

@GabrielleTollerson

3 жыл бұрын

this made me sad 💔 I'm sorry for your loss buddy 💔

@GabrielleTollerson

3 жыл бұрын

@@vinigarr801 you must be real fuckin fun at parties 😒 that is if you ever go to any with that attitude

3:14 I love aleleleainians

@puggaboi4339

4 жыл бұрын

Stop mocking him! Pfffft aleleleainians

@Lorcan-fo1vt

4 жыл бұрын

Why did he just stop speaking

@sillygoose4460

4 жыл бұрын

Goose yea that guy should stop mocking him lmao alelelelians

@nytrex_yt7417

4 жыл бұрын

So rude he tried to say *ALELELELEINIANS*

@user-id2dx4qd6j

4 жыл бұрын

Croissant “because light from an alien observer” really? you guys can’t understand him?

so, hypothetically, if viewing someone on earth from a telescope while moving the speed of light, would it be like watching a sped up video?

@jadamessner3700

3 жыл бұрын

i think so

@benhuebscher8846

3 жыл бұрын

It depends on what direction you are moving. If you are moving towards the person, yes. But, if you are moving away from the person it would seem like they are still. This is because you’re moving away from them at the speed of light, so no new light can reach your telescope.

@garrettwinslow5640

3 жыл бұрын

@@benhuebscher8846 yes I forgot to say which way you’d be moving but I thought of both of these

@jennyfisher3765

3 жыл бұрын

No. If you travel at the speed of light, light-relative to you-would travel at the speed of light. No matter how fast you move, light will travel relative to you at the speed of light. If you have a problem with that, take it up with Einstein.

That's actually insane to think about. So we need to find a planet that will be habitable and isn't habitable at the moment to avoid going to a planet that didn't go from habitable to inhabitable