can there be an earth in another solar system which has life?

Answer 1

yes, the universe is infinitly expanding and for every single thing we do there is an alternate universe where it doesn't happen or something else happens, so there is a 10000% chance at least that there are not only other earths, not only other earths that are exactly the same, but an infinite number of everything times infinity

Answer 2

There is almost a certainty that there is life somewhere in the universe. Even if you employ 'rules' established by some scientists (water content on the planet, temperature, weather), there's bound to be a planet that contains life. If you step a little farther from the picture, how does anyone know that extraterrestrial life can't live off of liquid methane or in a stifling hot climate, they adapt to live, that's what life does.

If you take all the findings that narrow the possibilities of life on other planets, you can still say that somewhere in the infinite universe that there is a place with life. Whether it's an advanced sophisticated race that finds us or organisms on one of Jupiters moons, there's very little possibility that we are the only living species out there. The only reason why I say that there is a possibility that there is no life outside of Earth, is that we haven't found it so you couldn't say indefinately that there is.

Answer 3

there are high chances for another earth in a different galaxy because there might be another star just like our sun for another earth to form. And if that planet is just like our earth it will surely have life forms. But still we don't know if there is another earth and another solar system in the universe.

Answer 4

At this point in time there is no way to prove or disprove it. The chances at first seem pretty good that life has developed elsewhere, there is however another theory that states that the development of life is only a temporary thing and that vast areas of most galaxies are periodically sterilized by huge gamma bursts that would make most long surviving (long on a cosmic scale) impossible.

Answer 5

Knowing that there are more stars in the universe than there are grains of sand on every beach and desert on the planet earth, My personal opinion would be yes. Life on this planet came from somewhere. outer space? If life was delivered life here, why not elsewhere in the universe? it's not a madder of if, it's a madder of when. and to what caliber that life exists.

Answer 6

The planet will not be exactly like Earth, and the life not exactly like life on Earth, but there is a very good chance that there is.

Answer 7

Let me assume/imagine that in a planet [call it Blue planet] of our galaxy or of a near by galaxies, whose bio atmosphere was once a time similar like that of pre arachian bio atmosphere of our planet the earth, in presence of volcanoes, seawater, carbonate rocks, methane gas co2, N2 O2 etc by a chance factor life appeared through chemical evolution[ aminoacids] as a self replicating RNA world[ The nature in earth really did the toughest job of the universe ,that no sophisticated laboratory of earth could develop an artificial self replicating RNA till date] and let me assume that sufficient time was allowed to evolve in that planet for tree and vertebrates like a fish to develop and there evolution will take same almost same as Darwinian evolution and there then shape & size of the fish or of reptiles or of trees will depend on the oxygen concentration, green house effect Nitrogen concentration of atmosphere of that planet. I imagine there every things are of large size due to high O2 level in biosphere. [ in the X planet]a normal small fish will be of a size of whale of the earth floating & sweaming in the top of air, The trees are of hugely tall, large size and intercommunicating with each others so that they could avoid fall by gravity hindering entry of sun light in the grounds, Microbes developing in the grounds/soils , a little Birds are looking like a dinosaur's and are able to communicate within themselves , are carnivorous and strokers in nature and they have three eyes for vision at 360 degrees if the DNA genome are designed so for purpose of evolution. there.
DR. Pranab Kr Bhattacharya
Mr. Rupak Bhattacharya
Mrs Dahlia Mukherjee
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Answer 8

Taking into consideration the most accepted theory's about our own universe I think there is life on another planet. The evolution of this life and what they know I don't have any thoughts on.
B

Answer 9

Yes, remember that anything that can happen will happen an infinite number of times! Meaning the universe is infinite and can and does have life elsware.

Answer 10

Taking the laws of probability into account, I would say definitely yes. I believe man's arrogance makes him believe that we are the only intelligent life in the universe..........some men.