Exoplanets That Might Be Better Than Earth

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Exoplanets That Might Be Better Than Earth

Scientists have been finding exoplanets that could be potentially habitable
for some time now. There are hundreds of millions of them out there, and more found every day. There isn’t a planet like ours anywhere in the universe that we know of. But now scientists say they have found exoplanets that could be more habitable than the Earth… but do they really exist?

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"Exoplanets That Might Be Better Than Earth"
*shows a planet that rains glass*

CobraHD
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The problem I see with the thought of colonising other worlds is that we do not have immunity from any of their virus's or bacteria. I do not think colonisation will be as straightforward as just landing a ship on the surface.

smokejaguar
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What’s scary is that the light that gets here (traveling at light speed of course) is very delayed, hence there could be a good chance that the planet is destroyed, or made uninhabitable by another civilization like our own so what if one day we are able to travel the distance just to get there and face the harsh reality it isn’t what we thought

michaelkrob
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I'm pumped for the James Webb telescope. Seeing hubbles deepfield changed my perspective on everything. I can't wait to see what they see in 2022 alone

Rhysman
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Imagine if there’s alien life out there that has discovered Earth as a possible habitable planet for their society, but they don’t know that life is already here

GamingwolfZJ
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Who else has had that dream of waking up looking outside and seeing other planets that look like giant moons. It’s almost alarming

Red_Block_Video
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The fact that Titan and Earth have liquids on their surface proves that liquids on the surface of planets/moons water or something else is extremely common because if it managed to happen twice in our solar system so it might as well happen a lot in other star systems.

awsumguy-bhpz
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>Exoplanets that may be better than Earth
>It rains liquid glass sideways

sixbero
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I still find it slightly disturbing that we reach out to explore vast areas of space, and yet there are still locations on our own planet we know nothing about.

kyokono
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Heres a theory whos to say that extraterrestrial life needs water, they would be adapted to conditions on their planet so theoretically life could evolve to not need water what is required for life here on earth may not be the same on other planets

joshrobinson
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But aren't we evolved to fit this planet perfectly, if went to a planet twice the size of our earth gravity would be much stronger, meaning that we'd weigh more. Wouldn't we need to evolve over time to sustain the weight?

Zemog
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What if the building blocks of life we believe and we've been studying are completely different from other organisms? How do we know for sure that whatever is living on other planets follows the same rules and guidelines as we humans?

(This is a rhetorical question. It was just something I was curious about while watching.)

ambivert_artist
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i just want to be immortal, so that i can see all of this.

nwyk
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He's like the Dad telling a bed time story to his Astronomy obsessed kids

Abominable_Intelligences
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When talking about titan I think these scientists forget that just because we or any animal can’t survive on it doesn’t mean that there arnt animals that do live there and that would probably see our earth as unlivable

bonecc
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Has anyone ever thought - What if we set out to one of these places for settlement and there is an intelligent life form that already has established themselves like humans?

j.z.
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That's always been a question of mine, if scientist say there is no life without water, what's to stop evolution from letting life go on with something else instead of water like methane gas or, molten lava.

kronix
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"Might be better than earther" "However this planet is likely to not be habitable to humanity in any way shape or form"

EdenResolve
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*I hope James Webb allows us to find Earth 2.0*

TheExoplanetsChannel
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I need people to understand something about planets with more mass. The more mass a planet has, the greater the gravitational pull. Our bodies are only built to survive for long periods of time in a 1G environment. It would take thousands of years for humans to evolve and live long lives on a higher G planet. You might evolve in a way that causes human bodies to develop shorter. Our bodies could become more dense. Our muscular and skeletal structures would be different. You come back to Earth, your body might experience some adverse affects. If we went to a 2G planet, we don't know how long life expectancy will be. There's a chance it'll be shorter than here on earth. Logically, if there are living creatures there, they could be harder to kill and significantly stronger than Earth lifeforms because of the higher density of their muscular and skeletal structure. So many things could go wrong where the root cause is the parents higher gravitational pull. Reproduction would have to be done in an artificial environment that somehow suspends you in a 1G. For generations, at least, we would have to be weened off of 1G. You can't call these places better than Earth or even as good as Earth for these very reasons. We are tailor made for Earth. Creating an artificial 1G environment is one thing. Creating a 1G environment on a planet that is 2G or higher is something entirely different and something mankind hasn't even gotten into yet. Anti-Gravity tech doesn't even exist. The closest we have is opposing magnetic polarities but that's it. It is ignorant to call a planet better than Earth when it has more mass than Earth. You don't bother to even consider the larger picture.

posttenebraslux
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