because on mars people got traces of oxyge. and maybe you can get this hope on other bodies even.
2007-05-03 07:03:06 · 24 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
No not on Mars . Not on any other planet .
2007-05-03 20:55:35 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Yeah! Definitely. This universe is such a large body and it is in fact becoming larger and larger. So there is a 100% chance for the existence of life. May be there is no life in the solar system, but in our galaxy, in the universe there is definitely life somewhere or the other. I don't think it is necessary for the oxygen to be there for the existence of life. May be there is some planet in which organisms breath in nitrogen. It can happen. Even on the Earth the need of every organism is not the same. Maybe there is a planet in any other galaxy in which people breath nitrogen, they don't need food for energy. They get the energy by some other source like that of sunlight and they are thousands of times more intelligent and more advanced than us. Maybe they even know about us.
2007-05-04 01:12:08 · answer #2 · answered by adya 1 · 0⤊ 0⤋
Satellite of extraterrestrial civilizationExtraterrestrial life is the past or present existence of life originating outside the limits of the Earth. Currently, extraterrestrial life remains hypothetical, as there is no evidence of extraterrestrial life that has been widely accepted by the scientific community. Some, however, point to moons of Jupiter or Saturn (most notably Europa and Titan respectively, which are believed by scientists to have oceans of water under their icy surfaces), and most recently Gliese 581 c which is the only known extrasolar planet in habitable zone and is predicted to have liquid water, or other celestial bodies that might conceivably have some forms of life (bacterial or otherwise).
Most scientists think that if extraterrestrial life exists, its evolution occurred independently, in different places. An alternative hypothesis, held by a minority, is panspermia. This suggests that life could have been created elsewhere and spread across the universe, between habitable planets. These two hypotheses are not mutually exclusive.
The putative study and theorization of extraterrestrial life is known as astrobiology or xenobiology. Speculative forms of extraterrestrial life range from sapient beings to life at the scale of bacteria. Since no examples of confirmed extraterrestrial life are available for examination, these studies presently remain within the realm of speculation.
2007-05-04 14:08:12 · answer #3 · answered by Shripathi Krishna Acharya 5 · 0⤊ 0⤋
Definetly ! Few days ago, scientists have found a new planet whos average temperature is about 30 to 50 degree celcious, which is very suitable for the existance of life because there water can be exist in its liquide state.
2007-05-04 02:08:43 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Ofcourse theres life in other planets\bodies. The earth is just a tiny part of the entire universe. Theres no way in hell we're the only living beings. Just thinking how big the universe is, its hard to imagine theres no life anywhere else. I think there could be loads of more lifes like us. But they dont know us, we dont know them. Maybe theyre thinking just as we are. Whether theres life elsewhere or not.
2007-05-03 14:11:39 · answer #5 · answered by dog_hell_red 5 · 1⤊ 0⤋
Life exists in every hostile environment on Earth so it stands to reason that it would exist elsewhere as well. In fact the only real precursor that life seems to require is water (not oxygen). There is always the possibility that life could exist in other forms and perhaps even in our own solar system (ie. microbes and bacteria).
2007-05-03 14:11:48 · answer #6 · answered by mistofolese 3 · 0⤊ 0⤋
There is no question that there is life on some other planet somewhere else in this universe. I mean, this universe is incomprihensibly large, it would be absurd to think that this is the only planet out of billions upon billions of galaxies that supports life.
2007-05-03 14:26:58 · answer #7 · answered by Anonymous · 0⤊ 0⤋
I believe that life does exist elswhere in the Cosmos. I also believe that life could have/does exist in our own solar system. No humans elswhere?.....maybe there are. Aliens could have taken people with them, or cloned our DNA. If we are alone, we should stop killing each other over stupid-sh*t.
If we're the only life in the universe, then us, and our world are too precious to allow ourselves to destroy the planet, or eachother.
2007-05-03 14:49:18 · answer #8 · answered by Cosmike 1 · 0⤊ 0⤋
Of course, and it is not necessary that other creatures will need oxygen or water to survive. Their survival conditions can be different. And if you take this theory then there is a possibility of life in other planets or different space bodies.
2007-05-05 00:44:04 · answer #9 · answered by C00L GαL 2 · 0⤊ 0⤋
Not Mars. Not anyplace in this solar system, except Earth. But maybe in other solar systems there could be planets with life. Maybe.
2007-05-03 14:13:44 · answer #10 · answered by campbelp2002 7 · 0⤊ 0⤋
I believe, even if there is no oxygen life may exist. (just like trees can't live without oxygen). I can't say about the form of life but it exists some where in the universe
2007-05-06 10:57:46 · answer #11 · answered by harshadanywhere 3 · 0⤊ 0⤋