Hey, everyone! Do you want more videos about exoplanets? If you are a fan of our videos, feel free to support our project here: ➥ Support us on KZread - www.youtube.com/@kosmo_off/join ➥ Support us on Patreon - www.patreon.com/kosmo_off

@cyrus8886

2 жыл бұрын

Yes yes yes yes YES!!

@user-yg1hp6yo5v

2 жыл бұрын

Oh.... Yesssssssssss😍

@Just-a-guy926

2 жыл бұрын

Yes. Could you please make a video about the Dipole Repeller?

@purplenurp5590

2 жыл бұрын

Yes

@CaptRetro1

2 жыл бұрын

Yes

Imagine if this planet has a video about our own planet.

@YourFrienjamin

Жыл бұрын

😂

@Chrysaetos11

Жыл бұрын

And they would come up with reasons why our planet is flawed and maybe not suitable for life.

@SigmaScorpion

11 ай бұрын

Even surprising is the fact that they spot USA and found the countless genders and gave up the idea of nuking us 😢

@devathdevath4988

7 ай бұрын

Horrible

@UmbreonAnimate

6 ай бұрын

I'm sure they would give our planet a weird name with many numbers, just like how we do with Exo-Planets. 😂

The universe is so amazing. I wish I would turn myself into pure energy and explore it all.

@Rares.E

2 жыл бұрын

Try Ayahuasca...

@TobernSavage

2 жыл бұрын

Always a wish of mine too!

@saltycreole2673

2 жыл бұрын

Don't get absorbed on your travels or you'll turn into an electron! Lol!

@saltycreole2673

2 жыл бұрын

@@Rares.E Is that a tequila? Lol!

@davidsheckler8417

2 жыл бұрын

You're high AF

With the JWST up and running there should be plenty of new exoplanet discoveries, and we'll be learning a lot more about their physical characteristics. So yes, more exoplanets videos please!😄👍👍

@ARWest-bp4yb

2 жыл бұрын

@@TheDredConspiracy Absolutely! We get our first look July12th, can't wait!

@MrWinotu

2 жыл бұрын

"According to the JWST Science Policy Group, over the next year, JWST will spend a full quarter of its time studying exoplanets, (25% of time) and 8.2% of its exoplanet observations staring at the distant star TRAPPIST-1. Claims are flying about discovering everything from thermal emission, signatures of water, and even signs of life on the planets orbiting TRAPPIST-1". I cannot wait too!! We could know soon in a few months whether life exists in the other star systems and planets.... this is huge.

@GotMyTowel42

Жыл бұрын

@@drolgh8jwst didn't really prioritise looking at exoplanets

The evolution of planets and solar systems make space travel really tricky. Mars used to have an ocean. We had freakin dinosaurs on our planet at one point. Which, I think is amazing.

Yes but also Europa, Enceladus and other water / ice moons in the Solar system - the environment at the bottom of the sea on Europa, which has definitely got under water volcanoes (Io the neighbouring moon is the most volcanic body in the Solar system), seems very similar to the ecosystems found on the ocean floor where there is volcanism.

@Blackstreet_Coach

Жыл бұрын

Not enough sun radiation

If you look at the natural progression of stars giving us what we know about them can't you surmise that planet formation and evolution will always head in the same direction especially with such large numbers of exoplanets out there. There has to be life elsewhere.

@jordan.fa5592

2 жыл бұрын

If the Teegarden B observations are correct I would bet money that there is life there. Look what happens on Earth when a single spore of mold lands on an ideal surface.

@alantorres2256

2 жыл бұрын

@@TheDredConspiracy false

@glenrisk5234

2 жыл бұрын

@@TheDredConspiracy Don't think it's quite that chancy. But you do paint a fairly realistic picture. There is such a variety of life on this world that it's not so difficult to imagine that some of it would fit right in on a lot of worlds that would not be habitable to us. But there's no reason intelligent life has to be the same as us either though it likely would require a more finely tuned balance of parameters than most life would?

@nooraslindawati

2 жыл бұрын

@@glenrisk5234 iindeeed fuckers meeeetinng when im OUT to much project & work

@xgas.hurried9894

Жыл бұрын

@@alantorres2256 💀💀💀

Fascinating. Where can I get a ticket to TeeGarden B? This one's turning into ClownWorld Z.

It really is pretty remarkable we’re even alive on this planet. So many things Needed to go right in the past for us to be around right now

@-Erebus

2 жыл бұрын

Bro

@martinwebb1681

2 жыл бұрын

Nothing to do with luck. Designed that way.

@danielbrstak5730

Жыл бұрын

Designed by who ?

@Wilbyheh

Жыл бұрын

you ever think that if aliens came here, they would probably turn into blob-fishes because they might be so used to high gravity planets

@VivianBhagat

10 ай бұрын

​@@danielbrstak5730 earth is just one in trillions. It's not designed it's just exist

Imagine finding a planet like Earth, spending all that money to send people there and you find out it’s in prehistoric times similar to ours was millions of years ago with giant carnivores creatures😱 It would be inhospitable for us even if it had water,oxygen, vegetation!😱😱

@nooraslindawati

2 жыл бұрын

we do have earth 2.0 dats y I say search BLUE/NIBIRU / FUCKER WHERE THEY WENT / LOST ALL THE TIME / how wtf that that blue end up to wrong route - rearange back the route for blue/nibiru / our alien hahhahahahha sori kesian hahahhahhaahha dapat nama alient hahahhahahhahah

@davidgalea6113

2 жыл бұрын

why would they send people there before checking it out with a probe/rover first?

@sakibm6522

Жыл бұрын

Not really, there are ways to protect yourself from that. We would have to live in gated cities

@anteperic7849

Жыл бұрын

Probably we would find advanced civilization then,because those planets are light-years away from us,and they show us now what was there I don't know maybe thousands or even more years before

@coryb6722

3 ай бұрын

Its only 12 light years away so that means there's a only a 12 year difference from what we observe here and what is actually happening there ​@anteperic7849

Every time we get a planet like this, it has to be tidally locked!

@markshillaw3536

Жыл бұрын

Always

@kukulroukul4698

Жыл бұрын

yes but that start has a life span as main sequence of 1 trillion years . Compared with Sun that has 12 billions yrs. Like could appear and get extincted several folds on those planets

Excellent!!! Thank you, Kosmo!

Awesome channel with awesome content and great quality as always say 🌍💯

Anticipating some more wonderful information from your Chanel welcomed me. Thankyou!¡!¡! 💫👾💫🖖👁️✨

I have zero doubt there are plenty of planets out there that are not only similar but IDENTICAL to Earth. No doubt about it. Finding them though is like looking for a certain needle in a stack of needles the size of the sun.

Thank you, I hadn't heard of this exoplanet !👍

Your narrations are top-notch!

@troyroberts5450

2 жыл бұрын

Agreed

Heard about this planet quite a while back and there was some debate whether radiation from the star would allow life? It does seem likely that life could exist in that permanent twilight zone edging into permanent day. The light would be traveling through much more atmosphere much as it does for much of this world in winter which would balance the higher average temperature. Not sure how being tidally locked would effect weather patterns but with the star being as variable there would definitely be some variation? What a bizarre place and we'll never get to see it? Perhaps our distant descendants should we survive will?

@MrSimonw58

2 жыл бұрын

its crawling with cockroaches

@stare4539

2 жыл бұрын

yea

@nooraslindawati

2 жыл бұрын

@@MrSimonw58 FUVKKK DAMMMMIT CIK LILY!!!!

I dream about the Kosmo's at least once a week.

Please re-introduce the "KooOOOssssmmoooo" in the intro before "The first in outer space" :D

Hubble space telescope: I just discovered the most Earth like planet... James Webb space telescope: hold my coolant tank... As always koooosmos 1st in space.

Yes, more videos about exoplanets would be great

We would not know until we send a probe and rover to check for its liquid water sources and goldilocks zone as well.

Wonderful!

What would intelligent life look like in a place that has constant daylight? It's never night. They never saw the stars except the sun. Do they even imagine that the universe exists?

@stevenforbes3883

Жыл бұрын

Excellent question

Wonderful narration, smart content, wonderful everything. But link the music at the end so we can hear ;3

What boggles my mind , is our sun is a star imagine how many stars there are..and how many earth like planets there are out there.

Interesting and educational exoplanet lecture.

Super!!!

Awesome 😎

Am I the only one that thinks this channel has some pretty great soundtracks with their videos?

It's time to have tea in the Teegarden.

I’m no expert but most of these exoplanets they claim to most resemble earth like conditions near red dwarfs seem unlikely to me. First you got the tidal locking factor which in itself is a big hindering factor. Earth is not only not tidally locked but even has the moon for extra stability. Second you got the radiation from the host red dwarfs due to its close proximity. Thirdly how do you get a magnetic field to deflect the radiation if you got no rotation due to tidal locking. Just too many unfavourable facts for the exoplanets next to red dwarfs to score so high on this index. Venus is a great example of a planet being so favourable outwardly due to its exact similar size composition and even laying within the inner bounds of the habitable zone yet just that slight distance difference and slow rotation makes it a completely uninhabitable world. So Venus with all its similarities is already extremely different and yet scientists are convinced that these vastly different exoplanets near red dwarfs are more favourable then Venus is. Im just not convinced.

@jimmystrickland1034

2 жыл бұрын

They have no clue what an earthlike exoplanet looks like that far away. It's all speculation thus far.

@Ultra_Ego_Putin

2 жыл бұрын

It’s over 250 billion of them in the galaxy, hopefully another one did get lucky

@MrWinotu

2 жыл бұрын

Venus is actually behind the edge of habitable zone now but it used to be in the zone hundreds of milions years ago. Earth will also be in 550 million years too hot to host life - all oceans will evaporate. In Solar system the habitable zone is moving toward Mars as the Sun becomes hotter and brighter withing it's life. Moreover - there is a theory that Venus could have been supporting life however there was a cataclysm that caused the moon of Venus escaped... Possibly this moon is even a Mercury (maybe it escaped after something hit the moon or maybe it's just a matter of getting to far away from Venus - our Moon also will escape one day in around 1 billion years). Venus started slowing down the rotation and losing the magnetic field (as dinamo inside of the Venus was also stopping rotation - now it rotates very slow, Earth 24 hours, and Venus around 400 days). The core has become solid and Venus turned into hostile world... I totally agree that there are so many conditions that must be met to be able to host life on the other planets that there is very little chance of finding planets like Earth or creatures like Human - intelligent. Look at the dinosaurs - even though they existed 100 times longer on Earth than homo-sapiens they haven't developed enough large brain to evolve in intelligent creature.... beside it - human needed like hundred of millons years of evolution from one specie to another, and finally the catastrophic accident the hit of the asteroid caused and gave a change to mammals to develop that creature... in a few million years... It's amazing and probably very rare to happen (additionally to that fact that earthlike planets are rare). I recommend reading book: Rare Earth: Why Complex Life is Uncommon in the Universe of Peter D. Ward and Donald Brownlee.

@jimmystrickland1034

2 жыл бұрын

@@MrWinotu if we could make the jump to colonize mars we could exist another billion yrs after earth has been uninhabitable by the expanding sun.

@zimriel

2 жыл бұрын

@@Ultra_Ego_Putin Teegarden is lucky for us because at its insanely high parallax (short distance), JWST can actually see its planets and take away the speculation. Honestly I agree that T-b is most likely something like Proxima b, an irradiated waste. We should be looking into K stars, not Ms

Good video

When you're so excited that you like the video as soon as it starts lol

I hope we develop something in my lifetime that can travel to these planets and take pictures .

So interesting 🤔

Hell yeah we love em!

Our Earth is the only planet (as far as we know) a perfect planet for life in this whole universe

@Ahtisham

2 жыл бұрын

@@lmac3375 lol that's ok

@davidgalea6113

2 жыл бұрын

@@Ahtisham take a good look at the ultra deep field images from Hubble ... keep in mind that those images cover a minuscule part of the night sky yet in that tiny view exists an incomprehensible amount of planets and stars the image I mentioned " ultra deep field" should be enough to reevaluate your opinion.

@Ahtisham

2 жыл бұрын

@@davidgalea6113 I'm not denying that there aren't any worlds like earth i literally said "As far as we know", we might have found similar planets that could support life but we don't know anything yet,so you might wanna read my comment again.

@davidgalea6113

2 жыл бұрын

@@Ahtisham" Our Earth is the only planet (as far as we know)" does not matter what we know... there are other earths ..I don't know who is going to win the lottery but I know someone is going to win eventually..same reasoning applies to earth like planets. "a perfect planet for life in this whole universe" utter nonsense.. the universe is bigger than you can even imagine..

@Ahtisham

2 жыл бұрын

@@davidgalea6113 there could be other earths lmao I'm not denying,i just added that we don't know of them just yet, I don't what do you want from this argument but I'm not gonna argue anymore 😂

They are out there somewhere 🤗 Lots of Galaxy’s in the Universe. 👍 Evolution goes absolutely crazy on every one of them. 😎👍

The ESI scale should be -10 to + 10, earth being +10. I would give Teagarden a 1. A Red dwarf star is a flare star emitting deadly radiation. It doesnt have a large moon probably. Wind speeds and atmosphere composition are unknown. Earth has not been 28c average temperature for 3 billion years. To above +5, a planet needs to have a very similar star to sol.

@shadekerensky3691

2 жыл бұрын

Keep in mind, red dwarves have been found to flare nearer the stellar poles rather than the orbital planes

@patricialessard8651

2 жыл бұрын

And isn't it true that red dwarf stars settle down the older it gets? Younger stars are much more dangerous and the very old ones are more stable and much less dangerous (dwarf red stars that is).

@shadekerensky3691

2 жыл бұрын

@@patricialessard8651 Pretty much, though they have been found to flare more near the poles rather than the orbital plane so that lessens the danger level.

@patricialessard8651

2 жыл бұрын

Thank you both for the information it was very much appreciated. I do know those stars will get extremely old like what was stated. I've read somewhere that no one has seen the end of dwarf red star yet. Not sure if it's true or not, but that indeed is a long life.

@shaunosmorrison8385

2 жыл бұрын

@@TheDredConspiracy TRAPPIST-1 can supposedly live for trillions of years

Yes! More exoplanet information!

Hey @Kosmo #Kosmo, what is the name/creator name of that song at the end of the video? Well done once again! Thanks for keeping us updated on Strange New Worlds!

@ravysel1258

Жыл бұрын

If you still want the name of the song, it's "Hampus Naeselius - Where Heroes Come to Die"

The whole planet is a garden full of tea plants. I'd just be too tired from drinking tea...

Teegarden B. Great!! Until I found out it was tidally locked. Solar flares could be happening frequently. Oh well. With our current technology it would take over 38,000 years to get there. So I guess we won't be landing there anytime soon!

These videos are so useful for first graders.

a planet is not a world. everything is the world and we just live on a planet in the world

Nice video. My only gripe is that red dwarf stars aren't actually red. They shine with a whitish light, similar to that of a filament light bulb.

What would we all do if we found Tardergrades on another planet outside our solar system? Somehow in the back of my mind i think we might run into that. I wonder what that would mean. There is some underlying similarity to life at the most basic scale if true. Personally i cant wait to see what creatures are living on other planets. We have discovered so much on this planet and i know there is a lot undiscovered but to be let loose on an alien world to see all its bespoke fauna and creatures would just be unreal.

@aurorajones8481

2 жыл бұрын

I would be horrendously upset if we found other worlds with the same green plants, like it was just another state or something. Epic fail.

A magnetic field should be the first item on the list! Teegarden b would be an interesting planet to explore! Radiation protocols would have to be strict!

Incrível Simplesmente Espetacular..

I'm very amazed to see more information about exoplanets the universe has so many secrets about exoplanets and I can't wait for you guys so show more

Teegarden b. - ESI= 0.95, 13 light years away. 👨‍🚀🧑‍🚀My next space travel destination.

1:44 What's that music in the background called?:D

update: from an article published in feb. of 2024 , the study updated the parameters of the planet, thus reducing its ESI to 0.90, making it no longer the planet with the hightest ESI . reference : Dreizler, S.; Luque, R.; Ribas, I.; Koseleva, V.; Ruh, H. L.; Nagel, E.; Pozuelos, F. J.; Zechmeister, M.; Reiners, A. (2024-02-01), Teegarden's Star revisited: A nearby planetary system with at least three planets

The more we learn of the direct influence and effect of our moon on this planet and it's 4 billion year development geologically and biologically, the more I realize that any "earthlike" planets we need to be looking for should have an oversize moon like Earth's. Otherwise I seriously doubt we will find any planets close to being like Earth, or it's life.

@CMONCMON007

2 жыл бұрын

The planets probably all have moons but from where we are they are hard to detect and see. Even to see a planet pass its Sum that is say our size is like noticing a moth pass a lighthouse and noticing the lighthouse had a slight dim in size ratio. Its incredible that we already discovered 5000 + planets like that....hopefully one day we have technology to even detect their moons in the future

@danstory4286

Жыл бұрын

@@CMONCMON007 Nevertheless, our moon is abnormally large for a planet Earth's size. Such a moon to planet ratio is quite rare, as far as we can tell.

@maryann2628

Жыл бұрын

The observable universe have septillions of planets or 1,000,000,000,000,000,000,000,0000 So there has to be atleast another life in a another planet (single celled do count )

@danstory4286

Жыл бұрын

@@maryann2628 Surely there is extraterrestrial life, maybe even within our own system. However, people want to find a planet they can walk around on, like on Star Trek. I assure you that will never happen. Also, the chance of encountering a living extraterrestrial civilization is as close to zero as it gets without it actually being zero. To clarify, should we encounter the remains of one that date to 100,000,000 years ago, we will have missed them by a hairsbreadth.

@maryann2628

Жыл бұрын

@@danstory4286 I agree intellegent life is very rare

Spending trillion of dollars searching for something that can be completely unsafe but can't invest all that money in healing the planet we on yeah okay 👍🏾

if we actually detected life somewhere that would mean that the whole universe is teaming with life

This will be my thesis

How can we determine the scientific rules that apply here on earth 🌏 are the same in other parts of the universe?

Human curiosity never ends, they think about to colonizing (invade) a foreign planet…😁

Whatever kind of life there may be out there it will certainly be nothing like us.😎

*PLAYING on their minds

Interesting that you said that water vapour reflects heat and cools the planet down. Most experts in the field of astro physics reckon that the increase in heat to Venus was caused when it's own oceans evaporated and and help contribute to the runaway greenhouse effect. The hotter it got the more evaporation. Leading to a viscous cycle that continued until all the water had gone. For this reason too, It's is also believed that Earth's own version when the sun get's hot enough will makes Earth's turn even worse because of it's strong magnetic field, Which Venus doesn't have. So the Earth won't lose it's atmosphere nowhere near the rate that Venus is.

Yes please 🙏

What is the outro song ?

yes

Interstellar was a good movie. Watching this made me think of that a couple times.

9:28 That likelihood was taken into account when they attributed the 0.95 value to the planet. If I remember correctly, the might might be mostly flaring up from her polar regions, so basically, mostly outside the orbital plane. As for the temperature difference, thicker atmospheres and a high percentage of water on the surface might narrow the temperature range and make heat transport more efficient.

@meloney

2 жыл бұрын

However it being tidally locked is mostly a habitability killer:/

@legendarypussydestroyer6943

2 жыл бұрын

@@meloney It doesn't neccessarily have to be tidally locked, it could have a 3:2 rotational ratio, menaing it rotates 3 times for every 2 orbits, making its solar day about 10 days long.

@meloney

2 жыл бұрын

@@legendarypussydestroyer6943 you're right, but the chance for that is pretty low that close to the planet.

@DiscipleOfHeavyMeta1

2 жыл бұрын

@@meloney Not necessarily if you have thick atmosphere, large bodies of water and good atmospheric circulation.

@meloney

2 жыл бұрын

@@DiscipleOfHeavyMeta1 yes and no. A thick atmosphere has a high greenhouse effect. We can see that at Venus for example. Even here with just 1 atm it's not negliable:)

i heard there might be different subtle beings on certain stars and planets, like Sirius, Arcturus, Procyon, Lyra, Pleaides, in parts of them, where they are the most advanced in terms of high vibrational light bodies of Divine Love, harmony, beauty, compassion, peace, joy, laughter, gentleness, Divine Feminine, etc...These are the ones i'm interested in, but no one will be able to see those beings unless they have some inner vision....i almost can't stand a lot of the horrific, hellish planets, which are most, it seems....They are very scary....Alcyoneous looks pretty highly advanced in the above qualities, just from the looks of it...i looked for footage of those stars and planets mentioned above but there were hardly any...i can't believe that...i think the Pleaides is somewhat nearby, but don't see any real footage of it....i think very high vibrational stars and planets are extremely rare...most look very scary....i know i don't want to be in a human body a whole lot longer...i really don't like it....When i was a teenager, a certain species of The Greys, (lower vibrational), abducted me, but i blacked out...they were very aggressive and terrifying, and i don't recommend getting mixed up with them, although i heard the tall white Greys are not as harmful, but i don't know for sure...The tall greys are still not considered high vibrational though...

@sayyamzahid7312

2 жыл бұрын

I'm Chris Kyle

The Teegarden system is in the constellation Aries

I think that we shouldn't even look at any systems that don't have G-class stars. Red dwarf stars are too volatile and small to give us positive results.

@xerodivinity

2 жыл бұрын

same here

Yes please brother

This is why it amazes me that a lot of people don’t believe in life out there

Just know that " Life comes from Life!!!".

Try Proxima Centauri B.

@davidhoward4715

Жыл бұрын

The star is too dim for viable life-bearing planets.

Is there teegarden A? Also what a beautiful naming of a mysterious world. Thank you kindly - Dear friend @Kosmo u 🚀🆙 & on

@Whitee303

Жыл бұрын

Teegarden A is the star

Well, many forms of life here on Earth have survived and even thrived in living conditions that are far from ideal. (Deep sea divers, creatures in the Mariana Trench, organisms in dark, freezing temperatures, the hottest, driest deserts, people climbing Mt. Everest; , etc. we evolve and we eventually adapt to our environments over time. So I wouldn’t be surprised if life could eventually evolve to be able to live comfortably on some of these planets.

I can't wait to be able to project my consciousness to other worlds in the future :) That technology needs to hurry up already

@treyvon4444

2 жыл бұрын

Right lol

@davidgalea6113

2 жыл бұрын

not in our lifetime...

@lancepage1914

Жыл бұрын

Try hallucinogens. Did you know Hubble was thought up by some dudes on shrooms, true story bro.

A tidaly locked planet should be less then 0.70. Not fricking 0.95.

@maryann2628

Жыл бұрын

Tidaly locked doesnt make it impossible life can still exist in the terminator zone Where its just forever sunset or twilight and the temp is just right And the radiation is lower there So life is less likely but not impossible.

I believe that from a terraformation standpoint, rather than looking to run and colonize an already perfect planet, a cold earth like Teegarden C is more ideal for being harnessed on a higher technological level. What I'm looking at is whether a planet has enough gravity for us to walk on the surface, no life so that we could develop it without any ethical concerns, and stable enough that it could get turned into a movable planet with huge propulsion systems and taken out of the original system entirely. A planet like Venus is actually perfect for terraformation also, but rather than trying to make a miracle atmosphere like our own, which is fragile, I think we need to look at covering a planet with a diamond glass geodesic dome all the way around. Actually multiple layers. That way, we could customize the atmosphere within far quicker, almost as soon as the dome is constructed, and the conditions inside the dome could be kept warm even in deep space all the way away from a star. What is extraordinary about a planet like Teegarden B is that its possibly teeming with life, who knows what type of plants exist there but we could be looking at new sources of plant based food and beneficial atmospheric regulators like trees even when these planets don't have any creatures like humans upon them. The ideal in my eyes is taking beneficial life forms to one of those hot or cold earth's without any life, but a sturdier crust, building up an exocrust for strength and stability, building a geodesic dome to contain an atmosphere and protect from impacts, and then collecting those types of hot or cold earth's together into a new type of galactic hyperstructure made only of planets and no stars. The planets could be made to orbit inside of a hyperdome the size of a dwarf system with a central heating element, space elevators connecting all the planets and the ability to move the entire system to keep looking for more planets to add. This system right here is exciting because the first step towards that could get taken quite close to us, even if it means we find a cold, lifeless earth sized rock with nothing but ice on it. That type of rock has to get the miners and engineers in us all excited because we would have far more longevity and safety on such a planet than the wild one that we come from, where everything suits us temporarily but is so subject to change. I think that all in all, when you look at planets through the lens of terraformation, an earth like planet such as Teegarden C is more cut out for us as masters of technology and space mining than one lile Teegarden B, which is probably wild like earth and more dangerous, less movable, and could even come with a hostile humanoid like species who wouldn't want us messing with their home. The uninhabited earth's are the real treasures in my eyes, amazing to think how many systems have ones that aren't gonna be looked at as lucrative by the thinkers of yesteryear despite untold heaping mountains of precious metals and such waiting to be harnessed... it's an exciting time to be into astronomy

Funny how we talk about finding micro-organisms on Earth-like planets but not fully developed intelligent species as if every planet is by standard a host for lower life forms than ours.

@martinwebb1681

2 жыл бұрын

Yes when its actually the other way around, we are seen as a low intelligence barbaric species planet by civilisations out there.

Even though the planet is out of the habitable zone, life could still be supported close to the ocean floor, as the life would be warm by the planets core.

How could it’s ESI be that high? The fact that its star is a red dwarf alone, shouldn’t give it a ESI that high.

@ivobrick7401

2 жыл бұрын

because video is clickbait

I would not exclude Teegarden c yet, though. An Earth-like planet has active volcanoes pumping up a lot of CO2 into the atmosphere; the volcanoes do not care about the amount of energy that the planet gets from its star and its surface temperature. Now, iIf the planet is covered in ice, then there is little if any evaporation. Thus, no rains. CO2 is not removed from the atmosphere and piles up, producing a powerful greenhouse effect that eventually thaws the icy surface. Once an ocean is formed, rains begin and start removing CO2 from the atmosphere, stabilising the CO2 levels and the temperature around 10-20 C. There is some strong indication that Earth itself went through "Ice-ball" phases, when it was covered in ice and glaciers down to the equator. However, Earth volcanoes thawed it. I am more worried about the possibility that UV flux and stellar wind - both of which are particularly strong around a red dwarf - may have eroded the atmosphere. Teegarden's star is not a very "active" red dwarf; but what it produces might already be enough to slowly strip both Teegarden B and C from their atmospheres over geological eras. This is what you get if you orbit a star that close...

Time to point JWST at it and see what the atmosphere is comprised of. It could contain life!

Teegarden c can become Earth 2.0 with nitrous oxide or sulfur hexaflouride. Nitrous oxide having an atmospheric life of 114 years is enough to warm up a whole entire icy planet.

if life does actually exist there, they,ll probably evolve to be very sensitive to bright light.

We should be looking at stars that are very similar or exactly like our own. This would then likely mean that its habitable zone would be close to what our own is and if there is a planet there it would be likely that is very similar to Earth as well. Looking at red dwarfs will ultimately get us nowhere because any planet orbiting in its habitable zone is bound to be tidally locked and its orbital period only lasting a couple of days which is very likely not going to be able to support human life. We need that 365 days orbital cycle to function properly due to our biological rhythm and also we depend on oxygen. Some recent studies show that oxygen production depends on slow day/night cycle that Earth has. Plus the planet has to have almost exact axial rotation as our own (about 24 hours) and likely also a big enough moon to promote tides (tides are important for ocean life cycle and currents). So looking at planets that have far less than that is pointless because first of all, oxygen production would likely not be good enough to sustain us, if that planet could contain oxygen atmosphere at all due to close proximity to its star. Bottom line, we should be looking to first of all find G type main sequence stars that have similar or exact temperature as our own, and only then look at its planets. Stop wasting time on these small stars that are clearly not good enough to sustain us. We found thousands of planets so far, but none seem to have panned out as a potential ''next earth'', because we are looking in the wrong places. Now im no expert by any means but this is what i found by reading various papers on the topic

@robertgriffin6049

2 жыл бұрын

The problem at finding a star that is similar or exactly like our own is the collapsing gas cloud would have to have almost exactly the same make-up as the cloud that made our sun and would also need to almost exactly the same mass as well , so far we've discovered more than two thousand exo-solar systems and ours seems to be the odd one out...

@magical_universe793

2 жыл бұрын

there is tau ceti 10 ly away it should be like earth it has one planet at the right distance

@nooraslindawati

2 жыл бұрын

struckture the galaxcy 1st then ACCESSSORIES = PLANET / STAR / BLA2 Paham tak??????? when we done struckture the [ROUTE / MAPING GALAXCY / BASE ON THE HOW BIG IS THE ROUTE TO CIRCLE THE SUN / MOOON / DEPENDS / IF LOCATIONS IS TO HUGE THEN 2 SUN/MOON . SIMPLE DOL!!!! STRUCKTURE 1ST C THE ROUTE OF MAPING DO NOT MAKE THEM CIRCLE THE WHOLE UNIVERSE MAKEIT THE ROUTE SMALLER / ARRANGE THE GALLAXCY / NOT DIFICULT RITE MY INSTRUCTIONS TEAM ? SIMPLE RITE

@justme-ij2qy

2 жыл бұрын

If we were only looking for life such as we have on earth of course. Even on earth we have many examples of extremophiles that tolerate extreme pressures, extremely high/low Ph, temperatures that we certainly cannot, radiation, etc. It shouldn't be much of a stretch to think that things elsewhere formed to tolerate extremes in ways that we cannot imagine.

@nooraslindawati

2 жыл бұрын

@@justme-ij2qy seriously i really hate this kind of energy ... greeedy/money/power/selfish/ego/etc just wanna away from this type of spesiss

Maybe The Exo Planet named Teegarden B may very have a City on it called Boston B?

Teegarden c very well could have had life on it. Before the star turned into a red star

@kukulroukul4698

Жыл бұрын

its a main sequence how tf did ''she turned'' into red star ? The red Giants maybe not red stars

I have scant hope that any planets around red dwarfs will ever host life as we know it, or at least beyond microbial form. Too many issues - radiation, tidal locking being the main ones.

5:41 Hoth..

All speculation. Considering the size of the universe there probably are planets similar to earth. But advanced life. I'm not sure about that.

While I think this is fascinating and I wish we had the technology to go see these planets and explore them ourselves, I can’t help but wonder… How do they know the compositions of these exoplanets? They can’t see them except as a wobble in the light from their host star or perhaps a spot in front of the star. So how do scientists know it’s a rocky planet with a solid core, a mantle and a thin crust like Earth? How do they determine the temperature and off and what type of atmosphere these planets have? Yeah, they use mathematical processes to determine temperature, but I’d like to know the exact process and how they came up with it. I mean… is this something we can put even a little faith in or are these scientists just pulling these equations out their butts and saying, “Yeah, that sounds pretty good”? Maybe you could do a video explaining the process a bit more so we know that we may not be alone in our galaxy and that these scientists aren’t just pulling these things out of nowhere to make us feel better and give us false hope.

@guyfawkes6428

2 жыл бұрын

Look up spectral analysis. They split the light reflected from these worlds into it's spectral components, from which it is possible to determine the composition of their atmospheres. Additionally, the size of the planets, and weather patterns can be determined from their orbital speed, distance from the stars which they orbit, and the amount of radiation / energy emanated by the stars which they orbit. Literally all these different mentioned aspects of the planets can be calculated simply by analysing their images which are captured by the telescopes. No scientist ever "pulls equations out of their butts"; they literally wouldn't be scientists if they did that, as by definition, science without clear evidence and understanding of relevant facts, isn't science at all

@guyfawkes6428

2 жыл бұрын

To gain all of this information, all you need is a powerful telescope like the one which they used, and the relevant knowledge. A 2nd year college student (in some cases, even AP Physics high school students) can perform all these calculations and evaluations with ease

@CMONCMON007

2 жыл бұрын

@@guyfawkes6428 yup you got it right and they compare other planets spectral analysis to ours like say a genetic code to see how similar or different they are

ESI = 1 (Goldilocks zone around parent star, planet system formed in post stellar Super-Nova dust cloud capable of forming elements more complex than iron, early planet collision in planetary system formulation leading to higher than normal core content (*gravity) and larger than normal moon formation leading to stable clement axis tilt of parent planet.) btw the large moon is the kicker...

I wonder if "most" humans think when we look for other exoplanets or planets suitable for life....that we are looking at that them for our potential future move. not thinking for a second that there may be someone already there.

Any rumors on Alpha or Beta Centuari?

Alhumdulillah! Amazing! Thanks for the informative and very interesting video!🇵🇰

The first thing is you discover how to accomplish super luminal speed! Even if tomorrow we find a dead ringer to earth, if it is a half of a light year ! We can’t get there!