Sorry! We made a mistake! The picture at 2:18 is actually Venus and not Titan, although pictures of Titan's surface do exist! We just... didn't put them in the video...
I think its from google searching images it can be faulty. It happens. Also, I think its funny how Russia sent lots of probes to venus, you can listen to the wind of venus on videos uploaded to youtube. But whats funny is the the camera lenses on most of these probes would not pop off so pictures couldn't be taken over and over again the malfunction of the lens caps. the picture you guys have on this video may be one of the times the cap did come off but happened to roll under that arm on the left, its an arm with an instrument to analyze the soil, but instead gave russia an analysis of the chemical makeup of their lens cap. even so i think its cool when they finally did get pictures, audio, and data. I think russia may be going back to venus soon. hopefully with less malfunctions.
Grow up there lots of very important people and scientists that would never be able to see all the unique things out in are solar system and universe and these are people that went to school for it and some people that achieved great things ask your self why im crying about something I never work that hard to see or learn or achieve anything great you’re just pathetic
No mention of Europa? I thought that was a fancied option with under ice oceans. Ganimede? Titan? There are a lot of moons to investigate first I'd say. Also worth bearing in mind that from the distances we are looking for the extra solar system planets, Venus would look promising.
Europa is another moon that potentially has oceans under its surface, we just thought that Enceledus would be a cool one to include here since we've talked about Europa before. Also we didn't want to include too many moons in a video primarily about planets haha.
Venus looks great from a perspective, but apart from its size and to a (small) extent its atmosphere, it's basically hell on the surface. Mars is a far better prospect, but still incredibly unlikely. Europa on the other hand, while it does seem a nice place for life, Enceladus is so much better, as its under-ground oceans are probably nice and warm, in oppose to Europa's icy ones, that are also far more under-ice than Enceladus'. Titan is great, having an atmosphere, but again not the right conditions to support life as we would know it. Here's a great article that summarises it better than I could in a comment: www.astrochix.com/2012/10/25/the-search-for-life-enceladus-or-europa/
Doug A James The point I was making was that Venus looks good from a distance but not close up. Exoplanets could easily be similar, it's so hard to tell as they are so far away. I probably didn't make that clear enough.
Yeah, I know what you mean, which is one of the reasons why we included Enceladus, because we know a lot more about it. But yeah, for all we know all of these other planets could be completely uninhabitable.
Well the ISS has found amino acids floating around it that have been lifted up there by earth's atmosphere. who knows maybe life transports itself through space to colonize when and where it can. Hopefully we'll soon know for certain.
my guess is that future humans might possibly find life on other planets but it's likely to be simple things like single cell organisms. little guys with spaceships and ray guns are cute but no....
there is a theory that civilized life always tends to cause its own extinction before it gets the technological know how to travel the stars. so if we make it maybe we will find the remains. if a planet was a couple billion years older than our earth, why do you assume no intelligent life would form? modern humans have only been on earth for .8% of its life (i think could be wrong) and started civilization only 10,000 years ago. what do you think the outcome of a species that started civilizations 1 million years ago would be?
Thanks so much :D Yeah we can absolutely do some videos on Pterosaurs in the future, and the Ogopogo sounds pretty interesting, I hadn't actually come across it before :)
Thanks for the video guys :) I'm a bit pessimistic about detecting life on exoplanets, they are simply too far away to say anything significantly more tangible than the facts you presented in the video (in a few decades there will be more information about their atmospheres, and astronomers are already discussing how biosignatures would look like, but I doubt there will be a smoking gun). I'm cautiously optimistic about our own Solar System (by the way, at 2:17 you showed a picture of Venus while discussing Titan), the Gas Giants' moons and even Mars (the search there is far from exhausted, especially when coming to evidence for past life).
This quote. Below ,it can answer a lot of questions I believe that our own scientists need to step out of their own box with an open mind. " every living thing is made out of energy, energy Never Dies it only changes forms.
its just an assumption based on what the only life we know about requires but your right, if you're interested checkout my channel i'm sure you'll like it
I'm not sure we'll be able to find out much more about the exoplanets that we find until we are able to directly image them, which hopefully we'll be able to do soon using coronagraphs
I am sure there is life out there and most probably microbial. but finding an intelligent species like ourselves is another questions. I don't think Homo sapiens has actually done anything to advance the planet or the species. Thanks guys great as usual.
It does seem fairly unlikely that we'll find intelligence out there any time soon, but any kind of life would be really exciting to me! Glad you enjoyed :D
@@BenGThomas I personally find it unlikely that we WILL find any extraterrestrial civilisations out there in our life times even with the James Webb Telescope. But I'd love to be wrong. I want us to find other civilisations. Especially the objectively good ones. It isn't unlikely that there may be a few(relatively few; there could still be quite a lot of them out there) hostile and oppressive species out there, but in comparison to the ones that are the most advanced, they're very, very few I'm sure. To me it makes sense. And I don't think we're alone in the universe. That doesn't make sense to me given how old and vast the universe is and how many uncharted and undiscovered planets and moons there are in the universe. I hope I will never be proven wrong about that.
Our moon doesn't have any side in perpetual darkness. Both sides receive plenty of sunlight. Its just that one side is always facing away from the earth
If this is true, then think of the bio-diversity/diversity that exist in the Universe! We might have alien life that might be so diverse that there could posibly be Graboids on other planets, creatures that are almost entirely compose of anorganic matter(though this might be imposible)
I would think tidal heating would be a net benefit for life tidally-locked to a flare star. Considering the damage flares might do on the warm side, it might be best that any critters stay on the cold side.
Problem is when we observe planets six hundred plus miles away we dont see them in what we consider real time due to the the speed of light applying. However there are centillion star systems in our universe and most of them will have a habitable zones, we are so primitive if you think about it so nobody will come out of their way to show themselves to us.
The most curious thing about life: There is no compelling definition of „life“. The one you can see on Wikipedia is a loose bunch of qualities. To define „life“ it is necessary to grasp the essence, a work, that has to be done in future. One possible solution might be to focus on the tendency of living systems to enlarge their radius of influence.
3:38 Stars do NOT grow over time, in fact they shrink! This is because as they fuse hydrogen into helium, 0.7% of the combined mass of the hydrogen atoms is converted into energy, E=mc^2 - that's where the sun's energy comes from! But over time they do generate more energy, but this is because the the fusion happens in the 'core', which over time is a shell that surrounds a helium core (which at this point is 'inert'), thereby a greater voumn of matter is able to participate in the fusion process, ergo, more energy release.
You don't know anything about this Always check your comment before commenting The energy from the fusion keeps the star how it is until it's fuel runs out
Alien life will probably be something that falls into the same weird gray area that "viruses" do, where they are technically not "life" but are very similiar to living things in many ways.
All of it is very exciting. To think that we can discover alien life, whether their advanced and intelligent or primitive creatures. But I wish scientists could focus a bit more on our oceans too. Scientists know more about outer space than they do about earth's oceans. I would like to know what undiscovered things lie under the bottom of the sea.
We could get to Kepler 22B in our life times If we had nuclear propulsions (it's probably already created) ion powered rockets (we already have those) and antimatter propulsions (scientists are working on that)
That's a bit overly optimistic. ''Scientists are working on that'' doesn't mean it'll be readily available particularly soon. Especially not a prototype that is perfected for the task - to travel to Kepler 22b in our life times. I want us to reach these star systems in our life times. But I don't see it happening.
I know that we have yet to find an extrasolar moon, but there are some gas giants that seems really promissing. I still remember the planet: HD 28185b. The star, as well the planet's orbit resambles a lot our own. What about those places?
Inceladus would be possible to contain life in our solar system and would be safer to have an expedition to find life inside it than Europa cause of Jupiters super strong gravitation.
I mean its a theory that life independently formed on earth but samples from comets and asteroids show basic biological material that could have sparked something on earth, considering that's where our water came from
Get insanely wealthy, fund long range probe mission, have very specific funerary arrangements which make your remains part of said probe's payload, and Bob's your uncle.
Well if you think about I life might not be that different because you have to ask the question, will life follow the same evolutionary path on separate planets? And if it did it might still have life at least somewhat like evolved creatures from the Cambrian if an extinction event never caused them do die or it could be stuck with dinosaur like creatures if an asteroid didn’t hit that planet to kill them off. Of course, this probably not what would happen but it is not impossible.
I definitely believe that there is life out there now sentient or intelligent life that's another story but it's possible I think it would be awesome if it was true and we communicate with a whole nother planets culture but just looking at how the Earth is and all the Extremes in which life still forms here more than likely there's other types of Life out there
I saw on Kepler 22b there are mysterious creatures like fish, those fishes can also breathe air and fly OH MY! WE ARE NOT ALONE! LIFE EXISTS ON OTHER PLANETS! 😮😮😮
The problem is, humans are ruling out so many other planets simply because they think our life, is the only way life can exist but the universe is far far too weird for that. What our scientists deem to be the "Goldilocks zone" won't necessarily be the zone planets that do support life on will be in. Honestly all bets are off when it comes to finding life on other planets and trying to dictate the rules on how that life exists.
Man, living only on one line around a planet would suck, it’s not like everything already lives around the equator 😄. It would be like earth but north and south are east and west
Water water water, why do you always think water is only the key for life?? Yeah i know in earth water takes the most important role to evolve life but that doesn't mean life can only be generated by water... Right amount of quantity with natural process including time can evolve life!! And there are also chemicals that aren't available in our planet and chemicals which are completely unknown to us... So i deny the theory of life only if water is available in liquid or whatever form, it's only occurred in earth but that doesn't mean every life in universe has to go with the same process like earth and why habitat zone?? Can you actually surely tell me that life can only evolve in habitat zone but not on those zones which are deadly to us?? Just cuz we can't survive much heat or cold does that mean no other alien species can't and they has to be like us?? Anyway i loved the video!! ❤️
If there is no life, we need to get it there. I love our planet. We should spread further. Earth is the perfect start. Let us be a catalyst for life itself.
The only way we would find life on another planet is to find a planet that formed in an identicle way ours did. I think without our moon being there we may not even have life on this planet.
The confirmation of the existence of life outside Earth will be exciting but will amount to little of significance. It won't have art, culture or technology. Or intelligence. The presence of one technological sentient life form on Earth amidst a matrix of tens of millions of non sentient species might suggest intelligent life forms are very unlikely to develop, even on a planet so fecund as ours. Life may have been present here for 4 billion years but only very recently did a species develop what we call intelligence. It seems a gene which controls production of neurons was mistakenly copied twice, resulting in a non functional replica. Great apes have this copy but orangutans do not, therefore this copy happened 3-4 million years ago. This mutation occurred in a primate species possessed of manipulatory digits available for fine scale interaction with resources. In a another completely improbable event (there is a long list of these), the non functional copy was then "turned on" in humans, resulting in dramatically increased brain size. This extremely fuel hungry brain was supported by the human adoption of fire to make a high energy diet conveniently available. Without fire, the big brain may have been unsupportable as a random mutation and big brains would have been lost. This spectacular coincidence occurred on a planet that apparently has many unique characteristics favorable to the life supporting nature of it's environment. In short, humans are the beneficiaries of multiple, extremely unlikely, lottery wins, leading back more than 4 billion years. We would seem to be rather unlikely to exist in the absence of even one of dozens of events or circumstances that simply happened. I believe things that are "alive" may be discovered somewhere but I don't believe they will invite us to a garden party or even notice that we have arrived. Please excuse the long winded comment. Cheers.
In the "Home Soil" episode of Star Trek: Next Generation, the indigenous life form referred to humanoids as "ugly bags of mostly water". How will we even know if/when we meet another life form? How will they perceive us as sentient life forms? Hmm.
Cryogenic freezing they can do, successful thawing not so much. Unfortunately water does unique things as it changes into its solid state, namely expand in volume. Which in turn ruptures cell membranes in animal cells and cell walls in plant cells. Frozen lettuce looks ok whilst still frozen but is an unrecognizable slime once thawed out. Same issue applies not to mention the whole killing you in the process.
Anyway our existence seems to be more important than the one of the universe itself.... I tink the universe will end when man would meet the final point of the universe of the universe which will complete the cycle of its existence and lifespan. Then after unimaginable periods of time the a new universe kicks off after a big bang....
Life is very Diverse and resilient as we have seen life evolving and thriving in the Harshest of environments such as thermal vents and even Ice Worms in the Arctic and a Host of Micro organisms. Life might not need the properties we think of to sustain it and can live in highly radioactive and Methane environments. So I believe there are forms of life everywhere adapting to their Climate very well. As far as Intelligent life we would Remiss and Naïve to think we are the only intelligent life in this Vast Universe. Civilizations have come and gone many times over. The seeds of life are alive throughout the Universe and we most likely were from a far away place at one time taking root here on a planet with the right Formula to sustain us. We will find that out one day I am sure. Panspermia is what makes the Universe go round. Maybe it was intended for us to be so far apart so we cannot destroy another world. Look at what we are on the Verge of doing here with the Nuclear Weapons and War here. Can you imagine Worlds side by side Fighting with each other like we do here? Intelligent Life doesn't do that?
It's a really nice planet to be fair, with a jam packed solar system which is cool, and it's quite close. But it is tidally locked (like some of ours) and I believe scientists were searching for hydrogen on it, and if there is enough to be detected then there's not gonna be any kind of life on that planet, at least nothing like we've ever seen though. It certainly is a nice one though.
Scientists did search for hydrogen on TRAPPIST-1 e and they didn't find any and this planet's density is higher than ours so it likely has a large iron core and a powerful magnetic field.
An ocean planet would be extremely promising for life, as that's where it originated from here on Earth. And also, like I said, scientists still have no idea what it's made of...
Actually an ocean planet wouldn't be extremely promising for life as we know it. The oceans of these planets would be so deep that there would be the formation of a layer of exotic ice around the rocky core of the planet. Because of this important molecules to the formation of DNA like phosphorus wouldn't be available in the oceans. There are other problems for life that ocean planets present too.
I can't be bothered to explain in too much detail - but this article can, citing NASA scientists for their own evidence. www.space.com/20728-new-alien-planets-oceans-life.html I would also like to remind you again that scientists do not now what Kepler-22b is made of, so it isn't probably an ocean planet, it could even be a gas planet. Hope you enjoyed the video anyway!
Kepler had same size of earth will kepler go to here couse they could be the host how will imposible we have a gravity known creator of earth is god i know the will ereas that
Sorry! We made a mistake! The picture at 2:18 is actually Venus and not Titan, although pictures of Titan's surface do exist! We just... didn't put them in the video...
Good grief. 🤦♂️
Ben G Thomas they aren’t aliens they are just different life forms
I think its from google searching images it can be faulty. It happens. Also, I think its funny how Russia sent lots of probes to venus, you can listen to the wind of venus on videos uploaded to youtube. But whats funny is the the camera lenses on most of these probes would not pop off so pictures couldn't be taken over and over again the malfunction of the lens caps. the picture you guys have on this video may be one of the times the cap did come off but happened to roll under that arm on the left, its an arm with an instrument to analyze the soil, but instead gave russia an analysis of the chemical makeup of their lens cap. even so i think its cool when they finally did get pictures, audio, and data. I think russia may be going back to venus soon. hopefully with less malfunctions.
FAIL, bee itch!
@@nikolai7880 different life forms ALIENS are different life FORMS
You deserve more views and publicity
Thanks!
Thanks so much, glad to know you think that! :D
TH-cam says otherwise
I have a lot of followers so in order to help I tweeted this video. It is a good one.
Sometimes I cry because I know I'll never get to see any of it with my own eyes.
Don't cry.
If God is real, tell Him to show you around the universe.
Once you visit Him.
Same. It's even worse with me when I think about dinosaurs and Cambrian animals.
When u will die,u will see all
Grow up there lots of very important people and scientists that would never be able to see all the unique things out in are solar system and universe and these are people that went to school for it and some people that achieved great things ask your self why im crying about something I never work that hard to see or learn or achieve anything great you’re just pathetic
@@marcoluis9076 dude who hurt you
"Life is weird." *youtube app immediately crashes*
TH-cam is secertly god
@@queenelizabethiis_corpse .....
now i am not a planet man, i have no clue about how astronomy works compared to paleontology
but THIS is super cool to learn about still
1:00 in and we already have Naboo.
2:00 Hoth
3:00 Corascant
You got those timestamps very wrong mate
Narration on these videos is class, keep it up lad.
so glad i found this channel
maybe I could point you in the direction of my channel its on a similar topic
Moth Light will give you a sub :)
I think life elsewhere in the universe is going to be surprisingly familiar.
Mainly bacterial in nature?
you mean familiar as in body plans?
@@freshlycannedwater That's probably what he means.
Absolutely amazing video. Love it keep it up man, you’re gonna be big one day :)
Thank you! Happy to know you enjoyed the video :D
Wait, im 45 seconds in the video and i dont see the intro... mmm... i wonder where did it go...
(Top 10 Questions Science Still Cant Answer)
This is your most philosophic video yet!
Haha, thanks :)
Ben G Thomas, good on ya
What's the name of the painting of the really tall alien that appears 4:19 into the video? I wanna Google image search it.
If you search for 'Kepler-452b surface' it should come up.
I found it multiple times just by looking up something like “alien creature art”
So wonderfully informative
Glad you enjoyed :)
More thought provoking information to ponder 🤔thanks guys✌️
Really interesting subject and a very cool vid thx much
🖖👽👍
No mention of Europa? I thought that was a fancied option with under ice oceans. Ganimede? Titan? There are a lot of moons to investigate first I'd say. Also worth bearing in mind that from the distances we are looking for the extra solar system planets, Venus would look promising.
Europa is another moon that potentially has oceans under its surface, we just thought that Enceledus would be a cool one to include here since we've talked about Europa before. Also we didn't want to include too many moons in a video primarily about planets haha.
Venus looks great from a perspective, but apart from its size and to a (small) extent its atmosphere, it's basically hell on the surface. Mars is a far better prospect, but still incredibly unlikely. Europa on the other hand, while it does seem a nice place for life, Enceladus is so much better, as its under-ground oceans are probably nice and warm, in oppose to Europa's icy ones, that are also far more under-ice than Enceladus'. Titan is great, having an atmosphere, but again not the right conditions to support life as we would know it. Here's a great article that summarises it better than I could in a comment: www.astrochix.com/2012/10/25/the-search-for-life-enceladus-or-europa/
Doug A James The point I was making was that Venus looks good from a distance but not close up. Exoplanets could easily be similar, it's so hard to tell as they are so far away. I probably didn't make that clear enough.
Yeah, I know what you mean, which is one of the reasons why we included Enceladus, because we know a lot more about it. But yeah, for all we know all of these other planets could be completely uninhabitable.
Titan is likely to cold, and hit with to much radiation from Saturn
Europa, Io (sulphur metabolising extremophile bacteria), Titan, Encelanus, Pluto. These are the best candidates for life in our solar system.
It would be incredible to find life in such places, I hope one day we do! :)
Well the ISS has found amino acids floating around it that have been lifted up there by earth's atmosphere. who knows maybe life transports itself through space to colonize when and where it can. Hopefully we'll soon know for certain.
my guess is that future humans might possibly find life on other planets but it's likely to be simple things like single cell organisms.
little guys with spaceships and ray guns are cute but no....
there is a theory that civilized life always tends to cause its own extinction before it gets the technological know how to travel the stars. so if we make it maybe we will find the remains. if a planet was a couple billion years older than our earth, why do you assume no intelligent life would form? modern humans have only been on earth for .8% of its life (i think could be wrong) and started civilization only 10,000 years ago. what do you think the outcome of a species that started civilizations 1 million years ago would be?
@@jameskazd9951 sounds familiar
Awesome youtube video man! :D
Thank you :D
Your welcome my friend! :D
Grath video:)Can you maby make one video about criptid Ogopogo or about pterosaurs?Thanks you for your greath videos:)
Thanks so much :D Yeah we can absolutely do some videos on Pterosaurs in the future, and the Ogopogo sounds pretty interesting, I hadn't actually come across it before :)
Thanks for the video guys :) I'm a bit pessimistic about detecting life on exoplanets, they are simply too far away to say anything significantly more tangible than the facts you presented in the video (in a few decades there will be more information about their atmospheres, and astronomers are already discussing how biosignatures would look like, but I doubt there will be a smoking gun). I'm cautiously optimistic about our own Solar System (by the way, at 2:17 you showed a picture of Venus while discussing Titan), the Gas Giants' moons and even Mars (the search there is far from exhausted, especially when coming to evidence for past life).
Thank you! Virtually all videos on this topic are soooooooooo outdated!
awesome video
Thanks! :)
I found this channel about 3 weeks ago but it seems very promising.. we are you guys from??
Thanks! We're from England :)
This quote. Below ,it can answer a lot of questions I believe that our own scientists need to step out of their own box with an open mind.
" every living thing is made out of energy, energy Never Dies it only changes forms.
where have i seen that at 4:40? i know i have seen it but dont know where
the aliens at 4:42, what movie/show is that from?
Im sure aliens can still live beyond the goldie lox zone
its just an assumption based on what the only life we know about requires but your right, if you're interested checkout my channel i'm sure you'll like it
Do you think aliens are also making lists of habitable planets
I'm not sure we'll be able to find out much more about the exoplanets that we find until we are able to directly image them, which hopefully we'll be able to do soon using coronagraphs
I wonder if we will ever have a telescope that can see the surface of an exo planet
Anyone know where the picture from 4:18 came from, looks really interesting
i dont know but i see it in google images alot when looking for aliens.
2:18 that's the surface of Venus, not Titan, you took the wrong image.
Oh whoops.
We need to sing the Hymn of Goldilocks...
umm wrong channel...
I am sure there is life out there and most probably microbial. but finding an intelligent species like ourselves is another questions. I don't think Homo sapiens has actually done anything to advance the planet or the species. Thanks guys great as usual.
It does seem fairly unlikely that we'll find intelligence out there any time soon, but any kind of life would be really exciting to me! Glad you enjoyed :D
I'm sure dinosaurs exist in 1 of these planets
@@BenGThomas I personally find it unlikely that we WILL find any extraterrestrial civilisations out there in our life times even with the James Webb Telescope. But I'd love to be wrong. I want us to find other civilisations. Especially the objectively good ones. It isn't unlikely that there may be a few(relatively few; there could still be quite a lot of them out there) hostile and oppressive species out there, but in comparison to the ones that are the most advanced, they're very, very few I'm sure. To me it makes sense.
And I don't think we're alone in the universe. That doesn't make sense to me given how old and vast the universe is and how many uncharted and undiscovered planets and moons there are in the universe. I hope I will never be proven wrong about that.
Fantastic video as always. :) Quality content and nourishment for the mind.
Our moon doesn't have any side in perpetual darkness. Both sides receive plenty of sunlight. Its just that one side is always facing away from the earth
Nice!
Thanks :)
No for real though! I'm a biggg space inthusiast and almost all of these were neww to me! Very worth while!
Glad to know you enjoyed it! :D
If this is true, then think of the bio-diversity/diversity that exist in the Universe!
We might have alien life that might be so diverse that there could posibly be Graboids on other planets, creatures that are almost entirely compose of anorganic matter(though this might be imposible)
Indoraptor Unstoppable,
Yes. Who knows how life’s in this universe.🙂
Picture of Venus when talking about Titan. Talk about opposite ends of the spectrum.
I would think tidal heating would be a net benefit for life tidally-locked to a flare star. Considering the damage flares might do on the warm side, it might be best that any critters stay on the cold side.
Problem is when we observe planets six hundred plus miles away we dont see them in what we consider real time due to the the speed of light applying.
However there are centillion star systems in our universe and most of them will have a habitable zones, we are so primitive if you think about it so nobody will come out of their way to show themselves to us.
The most curious thing about life: There is no compelling definition of „life“. The one you can see on Wikipedia is a loose bunch of qualities. To define „life“ it is necessary to grasp the essence, a work, that has to be done in future. One possible solution might be to focus on the tendency of living systems to enlarge their radius of influence.
3:38 Stars do NOT grow over time, in fact they shrink! This is because as they fuse hydrogen into helium, 0.7% of the combined mass of the hydrogen atoms is converted into energy, E=mc^2 - that's where the sun's energy comes from! But over time they do generate more energy, but this is because the the fusion happens in the 'core', which over time is a shell that surrounds a helium core (which at this point is 'inert'), thereby a greater voumn of matter is able to participate in the fusion process, ergo, more energy release.
You don't know anything about this
Always check your comment before commenting
The energy from the fusion keeps the star how it is until it's fuel runs out
Stars do grow into red giants
Top 5 planets that can hold Ben G Thomas.
Alien life will probably be something that falls into the same weird gray area that "viruses" do, where they are technically not "life" but are very similiar to living things in many ways.
All of it is very exciting. To think that we can discover alien life, whether their advanced and intelligent or primitive creatures. But I wish scientists could focus a bit more on our oceans too. Scientists know more about outer space than they do about earth's oceans. I would like to know what undiscovered things lie under the bottom of the sea.
We could get to Kepler 22B in our life times
If we had nuclear propulsions (it's probably already created) ion powered rockets (we already have those) and antimatter propulsions (scientists are working on that)
That's a bit overly optimistic. ''Scientists are working on that'' doesn't mean it'll be readily available particularly soon. Especially not a prototype that is perfected for the task - to travel to Kepler 22b in our life times.
I want us to reach these star systems in our life times. But I don't see it happening.
Could it be possible that the alien life not need water but something else to survive?
Maybe
I know that we have yet to find an extrasolar moon, but there are some gas giants that seems really promissing. I still remember the planet: HD 28185b. The star, as well the planet's orbit resambles a lot our own. What about those places?
Ummm...why did you guys use a picture of the surface of Venus when describing Titan?
No matter how many “earth” like planets out there...it’s just impossible to reach them.
Exactly if this planet dies which it will there will be no escape
We where design to live here no where else
Inceladus would be possible to contain life in our solar system and would be safer to have an expedition to find life inside it than Europa cause of Jupiters super strong gravitation.
I mean its a theory that life independently formed on earth but samples from comets and asteroids show basic biological material that could have sparked something on earth, considering that's where our water came from
People talk about light years, if it’s so far, then how the hell can cameras detect it and our brain process what we’re seeing in just a second.
I wanna be the first on Kepler-22b how do I make that happen?
find away of being immortal so you can make the journey, also check out my channel ;)
First, change its name to Namek. Second, ask Goku for further help
Get insanely wealthy, fund long range probe mission, have very specific funerary arrangements which make your remains part of said probe's payload, and Bob's your uncle.
What about the recently discovered TRAPPIST-1 planets?
This is a top 5 video, we can't include every planet unfortunately.
Ben G Thomas could you do a separate video on the TRAPPIST-1 planets?
How would someone think aliens dont exist? Thousands of light years and one can think we’re the only living things?
Yes
Well if you think about I life might not be that different because you have to ask the question, will life follow the same evolutionary path on separate planets? And if it did it might still have life at least somewhat like evolved creatures from the Cambrian if an extinction event never caused them do die or it could be stuck with dinosaur like creatures if an asteroid didn’t hit that planet to kill them off. Of course, this probably not what would happen but it is not impossible.
Maybe species can adapt to certain planets traits like Venus?
Beautiful planets
I definitely believe that there is life out there now sentient or intelligent life that's another story but it's possible I think it would be awesome if it was true and we communicate with a whole nother planets culture but just looking at how the Earth is and all the Extremes in which life still forms here more than likely there's other types of Life out there
as soon the space x get warp drive, we will be able to set foot on these planets.
I saw on Kepler 22b there are mysterious creatures like fish, those fishes can also breathe air and fly OH MY! WE ARE NOT ALONE! LIFE EXISTS ON OTHER PLANETS! 😮😮😮
The problem is, humans are ruling out so many other planets simply because they think our life, is the only way life can exist but the universe is far far too weird for that.
What our scientists deem to be the "Goldilocks zone" won't necessarily be the zone planets that do support life on will be in.
Honestly all bets are off when it comes to finding life on other planets and trying to dictate the rules on how that life exists.
Exactly
Thats why we have separated life into 2 categories. Watch melodysheeps videos on life
Man, living only on one line around a planet would suck, it’s not like everything already lives around the equator 😄.
It would be like earth but north and south are east and west
452b could advanced technology to block the sun's radiation
Water water water, why do you always think water is only the key for life?? Yeah i know in earth water takes the most important role to evolve life but that doesn't mean life can only be generated by water... Right amount of quantity with natural process including time can evolve life!! And there are also chemicals that aren't available in our planet and chemicals which are completely unknown to us... So i deny the theory of life only if water is available in liquid or whatever form, it's only occurred in earth but that doesn't mean every life in universe has to go with the same process like earth and why habitat zone?? Can you actually surely tell me that life can only evolve in habitat zone but not on those zones which are deadly to us?? Just cuz we can't survive much heat or cold does that mean no other alien species can't and they has to be like us?? Anyway i loved the video!! ❤️
I mean personally I’m think there’s pigeon mars, not like human life but like small weird life, yknow
Hey Dino boy. You do dinos and I'll turn to the History channel for facts on aliens :)))))))
If there is no life, we need to get it there. I love our planet. We should spread further. Earth is the perfect start. Let us be a catalyst for life itself.
8:18 My home world
The only way we would find life on another planet is to find a planet that formed in an identicle way ours did. I think without our moon being there we may not even have life on this planet.
0:56 holy sheet that’s normal from dragon ball
Also
#BlameJackHornerNotSpinosaurus
Could host alien life’s in “third dimension”.
The confirmation of the existence of life outside Earth will be exciting but will amount to little of significance. It won't have art, culture or technology. Or intelligence.
The presence of one technological sentient life form on Earth amidst a matrix of tens of millions of non sentient species might suggest intelligent life forms are very unlikely to develop, even on a planet so fecund as ours.
Life may have been present here for 4 billion years but only very recently did a species develop what we call intelligence. It seems a gene which controls production of neurons was mistakenly copied twice, resulting in a non functional replica. Great apes have this copy but orangutans do not, therefore this copy happened 3-4 million years ago. This mutation occurred in a primate species possessed of manipulatory digits available for fine scale interaction with resources.
In a another completely improbable event (there is a long list of these), the non functional copy was then "turned on" in humans, resulting in dramatically increased brain size.
This extremely fuel hungry brain was supported by the human adoption of fire to make a high energy diet conveniently available. Without fire, the big brain may have been unsupportable as a random mutation and big brains would have been lost.
This spectacular coincidence occurred on a planet that apparently has many unique characteristics favorable to the life supporting nature of it's environment.
In short, humans are the beneficiaries of multiple, extremely unlikely, lottery wins, leading back more than 4 billion years. We would seem to be rather unlikely to exist in the absence of even one of dozens of events or circumstances that simply happened.
I believe things that are "alive" may be discovered somewhere but I don't believe they will invite us to a garden party or even notice that we have arrived. Please excuse the long winded comment.
Cheers.
In the "Home Soil" episode of Star Trek: Next Generation, the indigenous life form referred to humanoids as "ugly bags of mostly water". How will we even know if/when we meet another life form? How will they perceive us as sentient life forms? Hmm.
If cryogenic freezing actually works i would like to visit the closes of these planets
Cryogenic freezing they can do, successful thawing not so much. Unfortunately water does unique things as it changes into its solid state, namely expand in volume. Which in turn ruptures cell membranes in animal cells and cell walls in plant cells. Frozen lettuce looks ok whilst still frozen but is an unrecognizable slime once thawed out. Same issue applies not to mention the whole killing you in the process.
Anyway our existence seems to be more important than the one of the universe itself....
I tink the universe will end when man would meet the final point of the universe of the universe which will complete the cycle of its existence and lifespan.
Then after unimaginable periods of time the a new universe kicks off after a big bang....
Life is very Diverse and resilient as we have seen life evolving and thriving in the Harshest of environments such as thermal vents and even Ice Worms in the Arctic and a Host of Micro organisms. Life might not need the properties we think of to sustain it and can live in highly radioactive and Methane environments. So I believe there are forms of life everywhere adapting to their Climate very well. As far as Intelligent life we would Remiss and Naïve to think we are the only intelligent life in this Vast Universe. Civilizations have come and gone many times over. The seeds of life are alive throughout the Universe and we most likely were from a far away place at one time taking root here on a planet with the right Formula to sustain us. We will find that out one day I am sure. Panspermia is what makes the Universe go round. Maybe it was intended for us to be so far apart so we cannot destroy another world. Look at what we are on the Verge of doing here with the Nuclear Weapons and War here. Can you imagine Worlds side by side Fighting with each other like we do here? Intelligent Life doesn't do that?
I know I'm late. But we haveTeegarden B now :^)
I think TRAPPIST-1 e is the most promising exoplanet, a lot more promising than any of these.
It's a really nice planet to be fair, with a jam packed solar system which is cool, and it's quite close. But it is tidally locked (like some of ours) and I believe scientists were searching for hydrogen on it, and if there is enough to be detected then there's not gonna be any kind of life on that planet, at least nothing like we've ever seen though. It certainly is a nice one though.
Scientists did search for hydrogen on TRAPPIST-1 e and they didn't find any and this planet's density is higher than ours so it likely has a large iron core and a powerful magnetic field.
What about mars?
Is the thumbnail planet Namek?
What if there is Dinosaur Planet?
That was a picture of Venus...
evan if most alien life is nothing like wat we've seen, inteligant life may be simeler?
Are you trying to be ironic?
Kepler-452b.
Kepler-22 b isn't very promising since it probably is a mini-neptune or an ocean planet.
An ocean planet would be extremely promising for life, as that's where it originated from here on Earth. And also, like I said, scientists still have no idea what it's made of...
Actually an ocean planet wouldn't be extremely promising for life as we know it. The oceans of these planets would be so deep that there would be the formation of a layer of exotic ice around the rocky core of the planet. Because of this important molecules to the formation of DNA like phosphorus wouldn't be available in the oceans. There are other problems for life that ocean planets present too.
I can't be bothered to explain in too much detail - but this article can, citing NASA scientists for their own evidence.
www.space.com/20728-new-alien-planets-oceans-life.html
I would also like to remind you again that scientists do not now what Kepler-22b is made of, so it isn't probably an ocean planet, it could even be a gas planet.
Hope you enjoyed the video anyway!
Doug A James I enjoyed the video, but based on its radius Kepler-22 b is likely an ocean planet or a mini-neptune.
Doug A James The article is correct about its assumptions, but it doesn't talk about the negative aspects of ocean planets.
Kepler had same size of earth will kepler go to here couse they could be the host how will imposible we have a gravity known creator of earth is god i know the will ereas that
Why don’t people use artificial intelligence on how to get to other worlds. Them robots seem to figure out everything else
I find the americanism of putting a .0 at the end of every number offensive .
They shorten hundreds of English word then lengthen number for no reason
go to time 317 see a face on planet pause at that time
So number 2 (The Moon) has a fart ocean beneath it's surface?
Wow proxima b it's just peach planet
7:00 fucking hideous !!!!!
Kepler 22b
Where do you live???
Could should maybe if why not is not SCIENCE.
Kepler 22 is namek lel.