Crazy we're able to confidently describe planets that are lightyears away, yet we don't even know what lurks in the deepest parts of our own oceans.

@manoadamro1768

11 ай бұрын

tbh It makes perfect sense. You can use a telescope to see though the vacuum of space, but you can't do the same with the ocean, you actually have to go and explore it all inch by inch and building things that can withstand the pressure at the bottom of the ocean is incredibly difficult.

@dreamerzyx

11 ай бұрын

I don't think the word "confidently" is the word I'd use. Lot's of "possibilities" and "uncertains" thrown in there. They don't really know.

@dreamerzyx

11 ай бұрын

@@manoadamro1768 They aren't sure about any of it. An alien civilization could look at our solar system from afar and surmise that Venus and Mars are "possibly" habitable because they're in the "goldilocks zone", but we all know they aren't.

@missmarasmenstrualmuffmunc2085

11 ай бұрын

​@@manoadamro1768that's not how that works. They analyze the light from the planets star that comes through its atmosphere because different compounds will absorb different wavelengths of light.

@noserly

11 ай бұрын

We know all we need to about the oceans. That’s just a thing people say, that we don’t , because it sounds interesting and thoughtful. It’s also a thing people who want grant money say.

Imagine living in a solar system where there's 4 habitable planets and people travel between them on holiday or immigrate from one to another for a better life

@sirbarnabyst.johntoffingto9017

Жыл бұрын

. . . and they're stupid enough to go to war with each other on all of them!

@ge2623

Жыл бұрын

Well, if there's immigration, I say build a wall between them.

@robanderson473

Жыл бұрын

That would be neat, eh. I often wonder about those sorts of things myself. One day I s'pose but when that time comes we'd have been pushing up daisies for a good while! But hey ho, it's still a nice thought all the same.

@marklalonde7996

Жыл бұрын

pretty sure there would be piracy and war

@didierduplantier8359

Жыл бұрын

It would just means 4 more planets for human to pollute and destroy

Crazy thing to me is that we’re seeing these planets that are millions of light years away. Meaning that were seeing them from a million years before the time it actually is. For all we know, now they could be red fiery planets.

@alisonmurry7439

5 ай бұрын

ahahahah. totally by the time we reach there its a fireball

@anirudhhattangadi3534

2 ай бұрын

No hundreds or thousands of trillions of kms is not millions of light years

@amper-sand

2 ай бұрын

Our entire galaxy is about 100,000ly across. We are not seeing planets millions of light years away as that would be far far beyond our current technical capabilities.

@ericcomfort6228

2 ай бұрын

1 light year = six trillion miles

@MrKbtor2

2 ай бұрын

dozens of light years

It is funny that we are not sure about Mars, but are sure about planets that are light-years away.

The more I see videos like this, the more I’m starting to become convinced that humans may not be able to survive somewhere else even with relatively habitable conditions around those stars…For instance those other places mentioned have different gravity levels, different power structure of the stars, different atmospheric pressure etc….Every fiber of our being is in direct relation to the variables/settings of Earth. It likely wouldn’t translate somewhere else. Our bones, blood, skin, muscles etc would all be affected in a negative way. Earth is our home.

@robynliteracy7057

10 ай бұрын

This is why I find the idea of humans living on Mars to not only be ridiculous, but possibly a disastrous waste of time and resources. The physiological changes that occur in humans who are off-planet for long periods of time may be insurmountable, in any case.

@shaanchaudhry5719

10 ай бұрын

@@robynliteracy7057 I agree Robyn that’s a great point. When I initially heard about the idea of terraforming Mars the concept seemed interesting and I told myself it makes the most sense that humans need to colonize other planets to increase the chance for the continuation of our species in the long term. But then I started realizing how unbelievably barren/cold/desolate a place like Mars is. Living on Mars would be a nightmare not to mention how ugly the planet is compared to Earth and how the quality of our lives would be exponentially worse even if we survived the toxic atmosphere. There’s a very depressing quality when thinking of leaving Earth and moving backwards from the living standards we are accustomed to. Thanks but no thanks!

@johnrichmond8606

10 ай бұрын

So you don't think we're able to adapt look at how we've changed ourselves and Earth

@janmojzis

10 ай бұрын

@@shaanchaudhry5719 We need a planet with active inner core to shield from toxic radiation that our sun gives. And thats another factor where Mars fails completely. There is no active inner core planet in our solar system beside earth. All others are barren, lifeless, unshielded. An electromagnetic shield is the first thing I would require in order to survive on a planet orbiting its sun. Radiation from the sun is so powerful it penetrates the earth's atmosphere creating O3 from O2. Imagine to be exposed to the sun's radiation unshielded. It is an instant death. Burns from radiation and immerse energy levels. Even that far from the sun as we are (or Mars is).

@shaanchaudhry5719

10 ай бұрын

@@johnrichmond8606 We earned our place here. Every fiber of our being originated with the ingredients found here. Evolving on our host planet is completely different than going to a remote planet.

The thing that really gets me about this is that we're only identifying planets as habitable zone based on where life we're used to could exist. There could be life that we could never even perceive, and that life could also never perceive us.

@RogueShadows

8 ай бұрын

True, but I’d hardly call it anthrocentrism. We’re looking for carbon-based life because carbon is extremely common in the universe and easily forms bonds with other atoms, which allow for complex molecules. Due to just basic chemistry carbon-based life would need water and oxygen so we’re looking for that. The next best element to look for is silicon…but it’s only 1/10th as abundant as carbon and forms only a fraction as many compounds (and half of them are _with carbon)._ And all the other elements are even more unlikely. The universe has some fundamental rules to it. I mean yeah sure maybe there’s life out there based on non-Baryonic matter or something, bunch of Photino birds making nuisances of themselves or whatever. But we have no possible way to detect them and no idea how they’d function so there’s no real point in looking. For now, given its abundance, it makes the most sense to stick to looking for carbon-based life.

@peternielsen8601

8 ай бұрын

Correct, but that's is all we can do. We cant see what we cant see.

@bherber

8 ай бұрын

@@RogueShadows - Yea but we hardly understand all the rules of the universe... Look at how little we understand about dark matter and dark energy for one... But I'm not opposed to us searching. If we find something, that's good.

@bherber

8 ай бұрын

@@peternielsen8601 - I know that. Did I say I opposed what we're doing? No...

@BellahBoo

8 ай бұрын

Yeah I always wonder if there are living things on planets that are super hot or super cold. There must be. Even though it's not suitable for us, it might be suitable for other things. That's so scary to think about.

Humans cant fix the problems we have on earth but yet they talk about starting from scratch on another planet

I like how the title of this video says, “Planets More Habitable Than Earth” yet the dude goes on to describe them as if they’d be too harsh for us, lol.

Learning about all this makes me realise just how perfect the conditions of our solar system, sun, even our own planet is. We’ve found thousands of planets out there and none are even close to as perfect for life as earth. The odds of our planet being so perfect for life must be insane.

@TheAbhorrent1

Жыл бұрын

And that alone might be why we're possibly the only advanced lifeforms

@riyaansheikh7470

Жыл бұрын

Proof of God?

@timduggan1461

Жыл бұрын

​@@riyaansheikh7470 Nope.

@sutediheriyonoBaladMaUng

Жыл бұрын

Life with full of joy is heaven. We are live in heaven, but ppl still thinking it's not.

@sutediheriyonoBaladMaUng

Жыл бұрын

@@timduggan1461 why you lived? Ppl never believe in GOD when their life full happiness and joy. Ppl believe in GOD just when their life in danger. Who will you looking for if your life in danger?

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying ~ Arthur C Clarke My notifications...

@deathsnitemaresinfullust2269

Жыл бұрын

🤔 Indeed. 😄👍

@chuksobiora5259

Жыл бұрын

I want to think that we are not alone 12:40

@bonysminiatures3123

Жыл бұрын

boring comment

@deathsnitemaresinfullust2269

Жыл бұрын

@@bonysminiatures3123 and your's is any better?🤷‍♂️

@dailyrider2975

Жыл бұрын

Why terrifying? It's not like physics is going to allow us to meet. So we need to be the best caretakers of our planet as it is the only sustainable one in our solar system. Ooops....to late... Next species step right up and takes your chances !

Although red dwarfs are smaller and cooler than the sun, they tend to spin faster and be more active. This means they give off a lot of radiation that would be harmful for life on any planets that might orbit them.

@alperenerdogan1381

Ай бұрын

I thought the same. These planets need a much thicker atmosphere than on Earth to protect them from the crazy radioactivity created by their red dwarf suns. But a thick atmosphere would cause the planet to be very cold because not enough sunlight could reach the surface. For reasons like this, it is almost impossible to find habitable planets around red dwarfs.

@staryimoze

28 күн бұрын

Yeah, and this system has three of those bad boys. Pretty much guaranteed to be sterile, unless there is some kind of entity that is capable of surviving those conditions, not entirely impossible I suppose.

To dig deeper into the depths of thought - it is mentioned that certain aspects of these planets, like lacking water, may make them inhabitable and life could not be sustained - however, you must consider the possibility that life on different planets may not require the same things to live that we do. We know what keeps our species going, but you can't apply our requirements to other planets with the possibility of other - unknown - species. The possibilities are infinitely unknown, or unfathomable.

It's actually absurd to think we're alone in the universe.

@BestCarMedia

9 ай бұрын

Blows my mind everytime i think about it. How tf our earth function so perfectly and we have yet to come across other life in space…

@lashonnmurray2762

9 ай бұрын

We have no idea, there are planets that we can't even see. We can only go so far so we have no idea.

@ijustbevibin0425

9 ай бұрын

@@BestCarMediashit I think we have already on some low key shit

@ivayloivanov3744

9 ай бұрын

nope. we are alone

@Nikolai-nv4rq

9 ай бұрын

Lol maybe that's where they will send the frozen IVF babies to be raised by the new androids.

I love how they say they found planets more habitable then earth in the title but what they say in the videos doesn't even sound like it. I'm not saying there is or isnt any life on those planets and maybe there is but im just saying maybe the title should be changed. I mean they say in the video that those planets they mentioned are potentially habitable. But the title says they are more habitable.

@furball192

Жыл бұрын

Yes. The title doesn't fit the video at all

@jasonhedricksen

9 ай бұрын

@@shafootodess some other way I guess lol

@guardiantree8879

Ай бұрын

Solar systems more habitable than ours might fit, as some had multiple planets in the sweet zone. Technically ours has three too though. If only we could give Mars some of Venus’s excess atmosphere.

I hope this channel grows and stays around a long time. I'm sick with Covid and am having the worst time sleeping. This is fascinating and relaxing enough to distract me from being cranky and ill. ❤

@soaktinbleech1106

5 ай бұрын

Stay inside and get vitamins, we don't want that stuff to spread again

@ChannelTerminatedbyYouTube

14 күн бұрын

Spread your cheeks ima be there in 5 mins

My biggest thing about these videos is it just shows how much we focus on specific planets. While I know we are searching for planets that could host life for humans, we are dismissing other planets that could host other life. We don't even know if any of the Gas Giants have life on their planet cause we can't go there. There is no surface (or at least no known surface) and the gravity would be too much after a certain point is reached. Yet that doesn't mean no life is there at all. Just like how different life has adapted to places on Earth, the same could be said for other planets. This would explain why we haven't found any signs of life outside our own planet. We are only looking for specific conditions that support life. Now you might be asking a particular question. If life is out there, why haven't they made contact with us? The same reason would apply to them. If their planet structure is deems\ed as "inhabitable" to us, they may deem our planet structure to be "inhabitable" for them and thus rule our planet out as a place for life.

@Consoledudes12991

4 ай бұрын

Fr, imagine those aliens on Jupiter thinking that life can't even be possible on earth, vice versa, Lmao

I refuse to believe we were the only other intelligent life in this universe. Even if it was billions of years ago on another planet in another galaxy, I like to imagine some other intelligent life existed.

@foxhollowantiques7098

10 ай бұрын

Ha! You think man is intelligent?

@ericc2083

10 ай бұрын

Other intelligent life?? Which other one are you referring to?

@LolitaAdoreHaze

10 ай бұрын

@@foxhollowantiques7098 By definition the answer to that would be certainly.

@monobiteme6014

10 ай бұрын

@@ericc2083 aliens.. I guess

@ericc2083

10 ай бұрын

@@monobiteme6014 Ok...if you say so. I thought she meant in addition to aliens.

I watched to the end waiting to hear about the planet that was more habitable than ours but still waiting!

@angelinajoanie

3 ай бұрын

😂

@Maputi_na_Kalabaw

3 ай бұрын

All of them because they aren't choking to death on plastic.

@SaulGoode88

2 ай бұрын

It's all bulshit bro keep falling for it

@gregoryabbot420

Ай бұрын

Yeah, they're ALL pretty iffy, huh? Especially since this video was based SOLEY on imagination and conjecture and a LOT of wishful thinking.

Even if we as humans have discovered potentially habitatable planets outside of our solar system and even galaxy, there's no way EVER in our lifetime we'll ever get there.!!

@LilPersey

27 күн бұрын

Never say never

@carlosegonzalez678

9 күн бұрын

AI to the rescue!

Keep researching and we might get to suprized ourselves later sooner. We could use a sense new Reinheritance comforts and new planet retrogrades. Awesome sharing grace❤️🤍💙

This makes me remember to never take a day for granted. What we have here on earth is truly remarkable. We are very lucky

@davidlafleche1142

11 ай бұрын

They haven't found any habitable planets.

@williamkidston4819

11 ай бұрын

@@davidlafleche1142 op

@user-wd7fo9dp4z

11 ай бұрын

@@davidlafleche1142 to far away

@charleswest6372

11 ай бұрын

Yes, and let us take better care of Earth. It's the only Earth we have-!

@user-wd7fo9dp4z

11 ай бұрын

@@charleswest6372 ok lets use your money

Some of these "super habitable" planets make me wonder if life started so abruptly and was able to spread so quickly that it hinders the complexity. Like if the environment doesn't challenge organisms enough, they might have found some happy stasis as an algae that has no reason to evolve

@miamithijs3579

7 ай бұрын

What im wondering about is how much the earths wobble/seasons affected evolution. And how much or moon does. Those 2 combined maybe put evolution in a certain speed because species had to be adaptable.

@fitfogey

6 ай бұрын

Right. I’ve thought the same thing. It’s like they are almost “too comfortable” where here things had to keep fighting and changing and evolving to live.

@aForkfulOfGold

6 ай бұрын

@@fitfogey Interesting thought, but I don't think that's very likely tbh. We should not assume that life on other planets would be easier or more stable and sustainable than it was and is on Earth. Other Earth-like planets too would likely experience periods of heavy tectonc activity leading to eruptions and possibly extinction events. They too could be hit by intense bursts of radiation or asteroids. A rogue planet or giant asteroid could pass by close enough to tilt their axis, induce or affect rotation around their own axis, or even change their orbit around their star (fingers crossed that this doesn't occur on Earth for the foreseeable future, lmao). Those things could happen anywhere on any habitable, Earth-like exoplanet. Earth probably is not unique in that regard.

@jugo1944

5 ай бұрын

A planet of algae is an incredible niche for an awaiting predator to evolve to graze on them

@fixthat3269

4 ай бұрын

It really does being up questions like, what happens if people are in a habitable area but don't have access to the things we're accustomed to - if they regress back into tribal like, that could raise the question of if that could have happened before even. Obviously that's questions alone, not much consideration included, simple speculation.

Perfect voice for narration. So calm on the ears.

I’d rather go to one of these planets rather than Mars..

@StephRich888

10 күн бұрын

I agree

This channel helped inspire me to take astronomy classes and keep working towards a possible career in astrobiology. ❤ always look forward to new videos.

@aaasdghj1

Жыл бұрын

We continually need people like you 👌🏼🙏🏼

@fry2901

Жыл бұрын

@@aaasdghj1 I’m not special at all. May never end up working in the field, but we need curious people eager to learn new things and be wrong!

@aaasdghj1

Жыл бұрын

@@fry2901 that's exactly what I mean

@davidsheckler4450

Жыл бұрын

That's a nice way to scam tax payer money. A career in the cartoon of space

@davidsheckler4450

Жыл бұрын

​@@aaasdghj1They steal your tax money why do you need that 🤷🤦

Imagine if one day our great-grandchildren have to travel light years away because they want to spend holidays on Earth.

@jukijunk

Жыл бұрын

Time travel and teleportation would probably exist

@michiochaaa

Жыл бұрын

@@jukijunk it's possible but probably going to take another century, seeing we're still far away from having transportation that could travel near the speed of light, let alone time travel or teleportation. Let's just hope for the best🙏

@lm_Genie

Жыл бұрын

​​@@michiochaaa traveling near the speed of light or equal to would be time traveling. Which is so exciting to think about

@NPCSpotter

Жыл бұрын

That will never happen. Stop being delusional

@nikobellic4854

Жыл бұрын

be because AI has taken over

I love the way that you all discuss as if humans are the pinnacle of evolution. Animals have evolved in equally amazing ways. We are just another species in a host of millions of other species. Our ego dictates we are better. We are not. We are the suicide species. Billions of species throughout the galaxies all thinking they are similarly unique.

Imagine owing private rockets or renting them to go away for holidays or to shift, other than the earth. A new holiday destination.

I am finding these astronomy videos on KZread so fascinating! I had no idea that much was discovered. Thank you.

@George-lq4li

8 ай бұрын

@@Mario_Sky_521 it is still related to/based on Astronomy. I assume it's an established science taught at universities, not just based on imagination...

@K-Sader

4 ай бұрын

You're welcome.

So exciting. We're not alone! We should go check it out ourselves someday in the future.

What if we are the Aliens?

@KEVINSURIEL

Ай бұрын

I always felt different

@detesti

Ай бұрын

if that: remember, be a better Alien yourself first 💐"

@Dwoed

Ай бұрын

Plenty of Aliens on earth seeking for a save place to live.

@DJRossNoir

Ай бұрын

From a certain point of view.

@LEGENDGAMEZ-ib8sm

Ай бұрын

🤯🤯🤯🤯🤯

I love that you added the elite dangerous clip at the beginning. Although the renderings of the planets may not be accurate, i can go there in that game. It uses an up-to-date model of our entire galaxy and

One light year is approximately 6 trillion miles. With current technology and understanding of physics and time, it would take tens of thousands of years to go just that distance, let alone 23 light years. The question of time and dimension would need to be solved, with the technology to do it, before space travel could become a possibility.

@eilonj

19 күн бұрын

Finding other civilizations or life is dreaming with open eyes...

@clarediares

15 күн бұрын

​@@eilonjhave u seen the 100 serie?😁it really remind me ,and is my Dream too

The Goldilocks Zone all depends on the type of Sun you have. The Goldilocks Zone is different around each Star. Bigger, hotter Stars like the Sun, a G-type Star, have a wider habitable zone, while smaller Red Dwarfs confine habitable planets to a narrower range.

Here is a future topic to consider maybe. I was wondering about the possibilities of how Earth achieved it's vegetation from seeds of real things rather than imagination. I can only come up with two possibilities myself. 1) The Sun, is actually the burning core of a larger planet that exploded, or was impacted to the point of destruction. If this original planet already had vegetation, then Earth is a remnant piece, and our positioning to sustain life makes our results quantifiable there. 2) Other pieces of space debri, from outer areas with seeds in the composition. Impacting Earth early on. Otherwise, we have to determine how seeds were made out of nothing but some hot air potentially.

Being in the habitable zone is one thing but you also have to take into account bacteria and the whole ecosystem of the planet. I doubt we will ever see a planet more "habitable" than Earth because of this.

@markbranstrator9602

8 ай бұрын

us going to another planet in a habitable zone will do to humanity what whites did to native populations w smallpox.

@squanto2

7 ай бұрын

We will never even get close to inhabiting those other worlds. Never. Not ever.

@CamouflageMaster

6 ай бұрын

Yeah plus gravity and day/night cycle

You have provided well researched and edifying scientific knowledge and explained it with terse proficiency. A fine lecture and interesting exploration of our best nieghbors in the Scorpius galaxy just 26 light years away . Give us more like this . Thank You.

@nikkistahr7105

11 ай бұрын

Sir or Mam, your diction is impeccable!!👏🏼 very refreshing to read your message 😊

@jayme3181

11 ай бұрын

Yeah it was really, really good. Really good. Great, in fact. Really, really, really great.

@foxhollowantiques7098

8 ай бұрын

Yeah AI comes up with all kinds of nonsense, happy you all enjoyed it🙄

"planets more habitable than Earth" because we're not there.

@josh5117

15 күн бұрын

Sounds like "America" - "The world of plenty and opportunities." It's a farce!!

Thank you for give knowledge about solar system

this really fires the curiosity out of me

@GenuinelyCurious120

Жыл бұрын

Ew. Bring a towel 😅

@Knaeben

Жыл бұрын

So you think it's boring? Or just makes you lose your enthusiasm for space?

@astroyt5398

Жыл бұрын

Space is always mysterious and interesting

I always find this stuff fascinating, because to me the concept of the habitable Zone assumes that life can only occur were their is water. What about life that isn't made or doesn't need water to exist. Just because we never found evidence to support that doesn't make it not possible. Look at the concept for Silicon based life forms, they would be breathing Sand and would be able to endure much hotter temperatures.

@trashbrosinc2461

11 ай бұрын

There is a neat video explaining why silicon-based life is pretty much not possible

@zeuslgn

11 ай бұрын

Because when guesstimating what planets are worth investigating regarding habitability we're trying to *narrow* the list down. Simple, known variables are better for that.

@scottgalbraith7461

11 ай бұрын

The experts are very careful to say "life as we know it", because theyre not trying to get tripped up in the definition of life. Some places we will never look for life simply because we know WE can't live there.

@tonig2757

11 ай бұрын

How about the concept of a planet being inhabited by creatures that are not life forms, such as robots for example.

@zeuslgn

11 ай бұрын

@@tonig2757 Up to 400 Billion possible stars in just this galaxy. A NASA-sized budget. A handful of capable devices you have to share with thousands of other researchers and need to book time on in advance. Months or years of analyzing the data. Let us know when you find the robot planet. 😉

As of 1990 I start seriously doubt in "experts" and "scientists"

Absolutely marvelous, I'll have to have a look on my next holidays. :) Maybe even look at a couple of real estate agencies. Ironically it might be better to just look after the one I'm on better. (All jokes aside, interesting information)

So if life exist and remember how big dinosaurs were, imagine how big the aliens on these planets could be!!!

@redbinaural

10 ай бұрын

Not if the gravities are much higher.

@TheDjacob

10 ай бұрын

@@redbinaural how would higher gravity change the evolution of life. Yes if it’s so extreme prob something but there’s def adapting and the life would easily sustain if giving right conditions and oxygen levels

Answers a lot of questions I have been asking, great work 👍👍

I would love to hear the latest news about the Trappist System. Haven't heard anything new in quite a while...

We need to invent something like a Warp Drive or Hyper Drive to get to those planets.

One thing that most scifi movie failed to show is that The biggest threat of a habitable alien planet is its microorganisms. Who knows what kind of disease that it can cause to our human physiology.

@liwojenkins

11 ай бұрын

The idea that pathogens that evolved for completely different conditions would find us appetizing is an odd belief. Most pathogens can't comfortably infect all life on this planet, and they evolved to do so, it's more likely our immune systems would crush anything we encounter.

@maladjustedtv

11 ай бұрын

Thats exactly how the aliens in war of the worlds were overcome

@phillipcummings3518

10 ай бұрын

@@liwojenkins Using adjectives like appetizing and comfortably for single celled organisms signals to everyone that you're an idiot.

Best space channel ever. Keep it up 😄

It's great, I watched all your videos

Whomever directed this, you love Paul Verhoeven! The start sequence is a Starship Troopers commercial! :D

Wonderful. On my wish list would be rocky watery worlds in the Goldie lock zone. I'm asking for much but water is quite important (and very pleasant!). I read somewhere that the light shining from a star, through the atmosphere of an exoplanet can sometimes be perceived all the way to our instruments! (spectrum analysis of H2O, I think).That's quite a feat. Meaning that in some cases, they were able to ascertain the presence of water vapor in their atmosphere. Could you tell us examples of this, still evaluated with other favorable parameters like Goldie lock zone, is it also rocky (not just gas) and of the right size? Thank you so much. "The mind is not a vessel to be filled but a fire to be kindled." - Plutarch

Fun Fact: With current technology it would take 37,000 years to travel 1 light year.

@TheRadChadDad

10 ай бұрын

We’d better get going then 😏

@monkeycsl

10 ай бұрын

Just told space and time in half then pass through the point and unfold instant space travel.

@microscopic.caterpill

9 ай бұрын

@@monkeycslYessss! Wormhole

@ElonHusky

8 ай бұрын

@@microscopic.caterpill Only a mathematical concept even so called space time doesnt exist in real world

@fears2818

8 ай бұрын

@@ElonHusky Its a theory that we cant even fully grasp because space time is 4 dimensional. This theory has been supported by a number of experiments tho, like measuring the deflection of light by the sun, and the observation of gravitational waves. Also, there is a lot of evidence from cosmology that supports the idea of a space time fabric, including the observed large-scale structure of the universe and the cosmic microwave background radiation

They can’t even predict weather right yet they can tell me about a planet light years away🤣🤦🏽‍♂️

We have detected ,so far, about 3300 probable planets. hot Jupiters or tidally locked planets close to red dwarfs that are relatively easy to detect. Finding an Earth size planet one AU away from a G type star like the sun would be difficult, especially with a few gas giants in the same system. There may likely be lots of Earth 2.0s out there. we just can't easily find them right now.

Humans need to look after what they have not go looking for other planets to ruin and destroy.

How exciting to imagine being advanced enough to go and discover and explore everyone of these planets and more.

@novalamason2964

10 ай бұрын

How sad, that we're so advanced, yet we keep destroying the one planet that's sustaining us.

@doomraider551

10 ай бұрын

@@novalamason2964 That's not so advanced.

@NovaLaMason

10 ай бұрын

@@doomraider551 That’s… That’s the point.

@colesmith7230

10 ай бұрын

@@novalamason2964 Such a copy-paste response. Come up with your own thoughts

@varunaggarwal7126

9 ай бұрын

@@novalamason2964 its a tutorial mode 👍👍

This is extremely exciting to know and I am convinced that we are not alone

It's Still beautiful ✨🌱 I love any human that uses fantasy and science to enjoy this Universe more!

Humans show up and plant a flag. "This is our land !!!" Aliens, "What?"

@Valkonnen

Ай бұрын

Gliese 667 is 22.1 light years (or 207,863,753,281,600 Kilometers) from the Earth . If you were to travel at the velocity of the Helios 2 probe, which traveled at 252,792 KPH , it would take approximately: 93,866.65 years to reach Gliese 667. The fact that they are even talking about this is so mentally backwards.

@christopherpoet458

Ай бұрын

@@Valkonnen No, not really. First, if we want to really boil this down to what is possible and what we could do, start taking the current state and growth of technology into account. Robotics being a key point I will highlight here. I have a standing preditction that in 10 years or less we will have the means and ability to set up a ship, give it a robotic crew, launch it to space, send it to Saturn, and set up a station to analyze and identify minable material in the asteroid belt. Lets assume that at this time there are no developments made regarding space flight for a moment. The first mission the crew of the ship will have will be to establish a harvestable resource to maintain engine fuel. Theoretically possible but not enterally proven. Assume for a moment it does work, we could theoretically have (in the next say 50 years) an operational automated program to establish and operate a station in space with the sol purpose to locate, mine, and transport resources back to earth without carrying a human crew. Knowing that, It is safe to assume any exploration efforts made will probably remain in our solar system. However, we do have the possibility after reaching that point of setting up a ship built for long distance travel using automated systems to safely carry unfertile but preserved eggs and sperm to basically send a "seed ship" to a planet of our choosing to populate it with new life. Now, obviously this has its own challenges and we are assuming that even preserved the necessary requirements to carry life to that planet will stay preserved is questionable, but for the fun of the hypothetical, assume it does. The ship would be able to operate on low power using little fuel for most of the flight until it had to make alterations to trajectory. Once it got say 30 years in range of the planet, the ship could be equipped to dethawed, fertilize the eggs, nurture the offspring, and raise the kids to adult hood before they got to even reach the planet. By the time the crew got there they would be in their 30s, Granted, that hypothetical has a lot of ethical dilemmas let alone logistic and it is arguable by then we may develop long term stasis technology to just send full grown trained volunteers instead. Still, this sort of transportation in some way is going to be mandatory for colonization. Unless we hit some serious breakthroughs in space flight. What we can do until then is at least locate places we can keep an eye on as possible settling locations if we ever get the chance to try it. Most of these observations are just that, observations. And doing research now on possible habitual worlds to explore is not useless. And there is no telling what else we could learn just from star gazing into the universe.

Very interesting, more videos like this pls !

Amazing loved the video.

it’s even crazier to think that it’s probably gonna be another 500 years before humanity can even reach another solar system

Imagine when aliens found our planet, they probably would have been very happy by discovering a habitable planet full of life with some intelligence on it!

@johnsergei

11 ай бұрын

INILEGENCE? Money is the lifeblood of our society, yet most people have no idea how the monetary system works, nor are they interested.

@cherosno

11 ай бұрын

@@johnsergeithey said “some” intelligence

@manzion7591

10 ай бұрын

Logically, any intelligent beings elsewhere will observe earth and commit to avoiding us.

@bennyhope5761

10 ай бұрын

Intelligence??? Earth is the cesspool of planets. It is why they have not asked us to join the G.F.P (Galactic Federation of Planets) which is like the U.N. Except much much more intelligent.

@StoicVisage

10 ай бұрын

@@manzion7591 you assume they think with the same logic as humans

If there is trillions of galaxies out there where each galaxy has trillions of stars in it and each star has its own solar system with its orbiting planets, isn't it possible to have the exact planet formation similar to the earth formation out there? or to put it in another word, is it possible that there is only one earth-like planet formation in this massive and vast universe?

@vkdeen7570

11 ай бұрын

both things are possible it just depends on the odds... say there's 10^30 habitable planets out there... huge number but then say the odds of life spontaneously happening given the right elements and the conditions of the planet being exact right and that life not getting killed early by radiation or planetary impacts etc etc is 1/10^40 ... then quite frankly it's a miracle life even sprouted once so there's just too many variables

@marcbordeau1702

10 ай бұрын

No planet, no solar system was ever created from a bang of nothing.

@seedhiBaatNoBakwas.

10 ай бұрын

Agreed

@decembersbitch7694

10 ай бұрын

we are living on tha planet known as earth, i believe planets are real.@@marcbordeau1702

@Andy-we5og

9 ай бұрын

​@@marcbordeau1702 maths science history unravelled in a mystery that all started with a big bang

ELT is coming on board in a few years in Atacama and it has a HUGE mirror that dwarfs JWST. Its also gonna sport atmospheric correction and because of its 39M mirror its resolution will be a LOT higher than JWST thereby making atmospheres that it can see a lot more visible than JWST.

They found planets but they cannot find peace in our world lol 😂

I wanted to know how the first molecule was formed but I dove into it crazy how much could be out there it’s almost infinite

If I could choose a super power, it would be to have the ability to visit all these planets and film my journeys for a TV series.

It's marvellous what scientists have found out about distant stars and their XO planets. It makes me think how perfect the earth is placed for life in all its diversity as we know it to survive. Plus, we have a planet out there that acts as a dustbin to trap asteroids and meteorites that could potentially hit Earth. And although there may be a planet that supports life somewhere out there, at this moment, we haven't found one. So, to me, it's important that we look after what we have here on the planet we call Earth and home.

@frankp7411

10 ай бұрын

A planet thats devoid of life aka food isn't habitable.

@EarthSurferUSA

10 ай бұрын

I am sick of that anti free market commie junk 45 years of handing over our free enterprise to communism in china, and your ohhh so important EPA regulations could not be added in the anti trade agreements? It is not about saving the planet, it is about growing communism. Maybe we are stuck here because communism dumb's down our education. If Aliens made it here, want to bet they live under philosophies such as individual liberty, which is why they have not been hostile. Tape recorder for a brain. Knock it off!

@MemoGrafix

10 ай бұрын

All this Diversity of Life on Earth - People, Animals, Plants/Botanicals Insects, Microbes, Germs, Bacteria, Viruses means Earth is a ZOO.

@markbranstrator9602

8 ай бұрын

IN AN INFINITE SPACE, we are not all.@@frankp7411

@proximacentauri3358

8 ай бұрын

Our existence is just a blink in Earth's lifetime. Some planets had life but lost it, some will have in the future. Millions of years able to change everything.

Imagine the people from other planets too discovering the planet earth

They have now found 5,300 exo-planets imagine what they could find in the future and how many more worlds they could find that can support life like ours.

Much love from South Africa💓really inspirational.

It's definitely very interesting, but at 23 Light years away, it would take over 300 thousand years to get there by conventional rocket. We might as well call that impossible. Even if there was an advanced civilization there, it would take us 23 years to send a message and another 23 years to get a reply. Obviously, we need a warp drive or a third stage guild navigator to fold space.

@leonardcollings7389

10 ай бұрын

Exactly.

@Garlos_es_Listening

10 ай бұрын

Hahaha awesome Dune reference. I f@ckin love you, bro!!

@ElonHusky

8 ай бұрын

Spacetime is a mathematical concept you cant wrap something doesn't exist

We need to get there.

It is all very interesting. Theres a European ELT being built apparently ready for use by 2028. And NASA are proposing an x-ray observatiry called habitable worlds, running in 2041. There are others as well. Based on the amazing advancements so far it'll be really interesting to see what they find.

I’m sure in another galaxy there’s another similar to earth. It’s insane how vast and almost like infinite galaxies. In comparison we only represent like a grain of sand in the ocean .

@kevinrtres

11 ай бұрын

God really made some wonderful things for us to consider just how unimaginably great HE is!!!

@T1DAL-RUSH

11 ай бұрын

@@kevinrtres You are not a preacher, mind your own business and stop attacking people in the comments. As someone who believes in God, this really makes me feel ashamed of my religion lmao ☠️☠️☠️

@kevinrtres

11 ай бұрын

@@T1DAL-RUSH Shampies, if my words are an attack then what exactly does it help that someone only believes in God but is not truly saved?

@anas.l0dhi

11 ай бұрын

@@T1DAL-RUSH if you can feel ashamed of your religion then are you really a true believer lmao?

@rolandquilente9318

11 ай бұрын

@@kevinrtreshundreds of years ago God’s annoying and genocidal fandom claim that Earth is the center of space, now his even more annoying fandom are piggybacking SCIENCE videos commenting his greatness. If he is really great can he pull another earth closer to ours so we can go there because “bad guys” are ruining this one now?

It is exciting to find out more about distance potential habitable planets, however it will mean so much more if and when we are able to build a spacecraft that will allow us to visit them. We are a long way from that being a practical consideration. For example, if we could travel half the speed of light, it would take over 50 years to reach a system 26 light years away.

@jefftan9826

Жыл бұрын

Why not look at another view of even we travel at the speed of light it takes us 26years to reach which is 1/3 of a normal human life time. At current technology it may be nearly an impossible feat, lets see next 50years where can it lead us to, destruction or migration whichever comes first

@jarogniewtheconqueror2804

11 ай бұрын

@@jefftan9826 exactly, who knows if in 50 years we will have the capacity to travel stars if everything collapses due to climate change or nuclear warfare

@danielclee4148

11 ай бұрын

The way we travel needs to evolve. Wormholes or teleportation perhaps.

@gazw9595

11 ай бұрын

​​@@jarogniewtheconqueror2804 been more then 50 years... been that since 'landing on the moon' in the 70s kids thought we'd be on mars now. Only thing thats happened are how it was all faked, all original footage was lost, and recreated 😅 all imagery is CGI and the moon rocks were exposed to be wood 😅 what proof??...

@jamescuthbert6339

11 ай бұрын

I posted to wrong one again, stop!

Someone once said…,”There are intelligent life here in our universe❣️It is right here on Earth 🌎 ❣️🎵🎶”

Its so crazy that if aliens try to visit us, they get attack. Meanwhile we are looking for other plants where you could live which probably have aliens. I don't think they are happy about that. 😂😂😂😂

Star wars is now coming close to Reality 🎉 Thanks for the amazing content

@sutediheriyonoBaladMaUng

Жыл бұрын

Not closed but still too far away.

@ge2623

Жыл бұрын

Why do people in Star Wars have English accents? Weird.

@TheSpecialCostumeShop

Жыл бұрын

@@ge2623 because star wars is make believe

@ge2623

Жыл бұрын

@@TheSpecialCostumeShop Oh shit...Dammit.

I really think the universe is just so vast that the thought others aren't out there is unrealistic.

Thank you so much for putting this video! This helps my brain to understand that there’s more then 2 earths, or more then 3, earth, kepler 22b, and finally a new earth I’ve learned! Gliese 667 cb

Nice video

it is very unlikely that any planets around those stars would support life because they would constantly be bombarded by radiation. We should instead be focusing on stars that are very similar or even identical to our own, which are much more rare but the chance of an actual habitable planet is higher

@ricksherman34

Жыл бұрын

We would need another G2-V star like Sol since humans , livestock and all of our plants evolved to live under this type of star. We could probably get away with something between G0 and G4.... But it would have to a G type star.

@KungFuOne

Жыл бұрын

Atmosphere Man , atmosphere!!! They have 1-5x times thickness that of Earth's atmosphere... So there must be ozone or other layer that protects them just like earth being 3rd planet in habitable zone to avg star

@ricksherman34

Жыл бұрын

@@KungFuOne This would only hold true if they had an oxygen rich environment of around 17%. Since you need O2 + UV radiation to make ozone (O3).

@leonpaul9443

Жыл бұрын

This is all true but we dont have the tech to find planets similar ro earth as sunlike stars emit much more light so the light that reaches us is unaffected by the orbit of a small planet around a dim red dwarf this is not the case. Also the astromers would have to wait years for repeated orbits to be confirmed as planets like ours are much further out than those around red dwarves which complete an orbit in days. I cant see nasa allowing james webb to focus on a sun like star fkr at least 4 years to confirm an earth like planet can you ? Theyd rather use it to take diffrent photos of galaxies and supernovas etc etc every week.

@sutediheriyonoBaladMaUng

Жыл бұрын

Human never give up to find a GOD in the sky, but they thought it's just a science.

Hi I was just wondering is this a free of charge site if yr wanting to subscribe, as I have already I just don't want to find out down the line that there's hidden charges is all?!! I hope I've made sense here with this question!! And very interesting stuff to learn about I've always had an interest in the unknown about space & all wat it has to offer!!

Makes me want to watch the 100 again.

Love your channel guy! Keep up the good work!

“Earth is about 1 AU from the sun” Considering an AU is the distance from the sun to the earth, there’s no “about”. It is 1 AU exactly

@charlesheyen6151

Жыл бұрын

an AU is the mean distance and the Earth is sometimes closer and sometimes further away so it may sound weird but his wording is not wrong.

Funny how we never see any of these amazing discoveries on the news only American KZread

We really need to build a galaxy class star ship.

When discovering new stars and planets, scientists will most probably send microorganisms there. And who knows, we probably must have evolved from such things sent by advanced life on another planet. It would be fun to discover if we were potential samples sent amongst 1000 others :D

I love to travel there for a vacation. What would be the fastest way to get there?

I think any system of sufficient complexity could promote life. Temperature gradients, a polar solvent for redox reactions [not necessarily water] , an active plate tectonics system for turnover of minerals, and time. There are only about 20 elements necessary for life as we know it, with the rarer ones providing nuances to "CHON' structures. But the periodic table is iterative. Chemical properties are similar [but not the same of course] as mass increases. Monovalent, divalent and triple valence metals for example. Different temperatures and pressures many allow "analog" systems to evolve. Perhaps silicon instead of carbon, and so on. Acids and bases abound. So anions and cations. Also, there needs to be metabolism and some form of storing information, like nucleic acids, or some equivalent system. We find it hard to recognize first life on our own planet, if you go far enough back in the fossil record. Finding small, cell-like structures that could be strictly of non-living character, or the simplest life or proto-life systems. We can't even agree if viruses are alive or not, because without hosts, they are inert, but inside a host, they gain the ability for life-type functions. For obvious reasons, viruses are not first life, but the very first life must have shared some features with viruses. That life came from non-life is speculative, but we have an embarrassment of riches now. Multiple ways that life could have started-from ribozymes, to bi-layer lipid membranes with some metabolic chemistry inside, clay or other substrates, and so on.

"More habitable than Earth" - Earth's pretty habitable, seeing as it's the only planet known to contain life.

@LevineLawrence

Жыл бұрын

Like saying the grass is greener on the other side!

@MDE_never_dies

Жыл бұрын

"Planets can always be wetter, look greener"

@jmwlife2k

Жыл бұрын

Not to mention a visit to even the closest possible planet with life would take thousands of years of fuel production; and even the nicest of estimates put it at a 50,000 year travel time. So there’s no way anyone alive today can prove it unless something comes from out there claiming to be from out there

@julieblair168

Жыл бұрын

If a planet is more habitable than earth would definitely have life. What would we do? I know just hope we could be dominant over the life and take over the planet, kill all the life that was there and then ruin that planet too. Humans, a stain on the universe.

@AusOpenBodybuilding

11 ай бұрын

"Known"

Living the life outside the solar system, sounds exciting and hopefully those habitable ones will give us comfort

@metanoian965

11 ай бұрын

o If Evolution is a fact - then just perhaps on this planet these humans evolved to fit requirements.

No matter how rosy of a picture you try to paint nothing NOTHING will ever come close to the amazing and beautiful Earth.

WHICH EXPEDITION OR PROBE COLLECTED THIS INFORMATION? WHERE CAN I READ THE DATA?

It would be amazing to see all the stars and planets can you imagine living a triple star system

@jaymiller9254

Жыл бұрын

Since we are living in a holographic universe, we are probably having a vacation or earth experience in our bodies which would be our time travel suits . So why not take the next experience on another planet. Just saying

@gavinringland1362

11 ай бұрын

Ringleader. Offers

@akulkis

11 ай бұрын

A triple star system is unstable, and therefore won't last for long. Either one will be flung out, or one will be consumed by one or both of the others.

@akulkis

11 ай бұрын

@@jaymiller9254 Holographic universe is pure, untestable conjecture, not theory, let alone established fact.

Fun Fact: 18% of all known Exoplanets already have a Wal Mart bag hanging from some sort of tree-like lifeform on them, and 3% have a discarded Covid mask in a ditch. Stay sexy Humanity!!

@samuelallen1402

Жыл бұрын

and the other 82% are in Canada.