humans like us in Gliese 581 c?

Question

Gliese 581 c is discovered as earth like planet, if humans are from nature means why could humans should not have life in Gliese 581 c or in any earth like planet. we can't say we in earth alone in universe, i don't think aliens or any monster may alive in other planets and humans like us is possible to be have life in any other planets, is it possible that humans in different planet may communicate to each other planets , just think travel between earth to Gliese 581 c . if humans like us exist in any other planets it will be good but they should not be like humans in earth destroying nature for money.i hope there is no monster or aliens other than humans, because humans will do better than aliens .please let me know is possible for humans to have life in any other planet like us? or each planet may have different style aliens?

Update:

there is evidence for aliens exist and why not humans like us may exist in any other planet, if life is possible means humans also possible in other planets

Anonymous · Accepted Answer

I hope the aliens don't try to go for some humans 'in earth' brains, lest they find none and be hungry and starve.

Ottawa Mike · Answer

Actually, the new best candidate as a habitable planet is Gliese 581 e (see source).

However, we need to walk before we can run.  At the moment, the most exciting thing about this planet is that it appears to be in a habitable zone of its star, its size of about 1.9 planet Earths make it a candidate for being rocky and its surface temperature may allow for liquid water which are all good conditions for life.  But that doesn't mean life has formed there yet or in the past or if it ever will let alone if that life has turned into intelligent life!

Your question seems to put you more in the science fiction frame of mind about fantastical being out there nearby.  That's not really a bad thing and may or may not be true.  But realistically, us just finding a planet like ours that has a similar temperature and may have liquid water is pretty exciting in and of itself.

However, this part of the wiki entry may interest you:  http://en.wikipedia.org/wiki/Gliese_581_d#Messages_from_Earth

campbelp2002 · Answer

Jason T is correct, Gliese 581 c is not Earth like. But there probably are some planets out there that are Earth like; we just haven't discovered them yet. And it is possible intelligent aliens could live there. And it is possible those aliens could be similar to humans. But it is not possible that those aliens could actually be human, or even be identical to humans.

Jason T · Answer

Gliese 581c is not an Earth-like planet. That is popular media completely misunderstanding real science as usual. It is only 'Earth-like' in so far as it has the right possible temperature and pressure for liquid water to be present on its surface. It orbits a red dwarf star, it is almost certainly tidally locked, leaving one side constantly baked by the star and one side in permanent darkness. It almost certainly has a much higher surface gravity than Earth due to its greater mass. Humans could not live there, so even if we could find some way to travel fast enough to get there inside one human lifespan, we wouldn't find a hospitable planet waiting for us.

Anonymous · Answer

Gliese 581c is a small(ish) rocky planet, such as Earth. it quite is mass is approximately 5 situations that of Earth it has a temperature such as ours. It orbits the celeb Gliese 581 that's a purple Dwarf celeb which makes it fairly cool.

DrDave · Answer

Where do you people get this absurd idea the planet is even habitable? All we know is it is similar in its orbital path. We can't even really see it!

Bob D1 · Answer

Believe me, there isn't likely to be any monster or aliens other than humans.

When it comes to behaving like monster or aliens, we humans are hard act to follow.

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humans like us in Gliese 581 c?

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