they are invisible to lal human activities
they eat nitrogen drink hydrogen
u know
2006-08-20 02:49:55 · 15 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
That's actually a good theory.
2006-08-20 02:56:35 · answer #1 · answered by Anonymous · 0⤊ 3⤋
Because for life to form it is essential that there is:
1) A planet, preferably not too near the sun but not too far.
2) A Liquid
3) An Atmosphere
All life begins inside a liquid, and that is a fact. Now for the invisible aliens. It may be that the tissue of the alien is build up of something the human eye cannot see. Or maybe the aliens on another planet have developed specialized cells that allow them to hide from predetors or hunt prey. These specialized cells would reflect light rays from the alien's side opposite to the preditor/pray. And to him and all other creatured on that side, the alien would be invisible.
And no they can't eat nitrogen and drink hydrogen. They could be able to life in it and breath it, but it they are well developed they will eat other aliens or substances found growing on the planet.
2006-08-20 04:01:38 · answer #2 · answered by Anonymous · 0⤊ 0⤋
faith as an entire? Or the Christian faith rather? i imagine that if we got here upon water or existence on different planets, we'd want to nevertheless have religions. many faiths make no factor out of the very undeniable actuality that there will be existence elsewhere. If extraterrestrial beings got here to assert we were a 'created race'...i do not comprehend, that fairly would not prevent the prospect of a preferrred Being, because who created the extraterrestrial beings?
2016-11-26 19:42:37 · answer #3 · answered by cromlish 4 · 0⤊ 0⤋
In science, you need a control. Something to base your observations on. Since on Earth, all life is dependant on water, oxygen, and heat, the scientists have learned exactly what to look for for life. Is it possible that some other method of life could develop that is independant of water? Yes. Would a scientist be able to recognize it for what it is? Not probably. Also, they look to water because they know that the simplist life forms (with the exception of politicians, lawyers, and members of the media) live in water. So that's where they head. Until they come up with another workable model of what life could look like without water, they have to go with what they know. Sort of like, well, I KNOW that I can get donuts at Wal-Mart. There MIGHT be donuts at the Shell station, but I can't be sure, so I'll just go to Wal-Mart.
2006-08-20 03:08:09 · answer #4 · answered by Daryl E 3 · 0⤊ 1⤋
That's a good question. I don't see why they are looking for (that's what you probably meant) extraterrestrial life and blowing so much money. There are many more important things. For instance : why don't they invent something that would do all the household chores for me? Or why isn't the money used to feed poor children in Africa?
As for the "aliens" : you might be right - they might differ from us but I don't think they would be invisible. If there was a life on Mars I believe we would be able to see it.
2006-08-20 03:04:35 · answer #5 · answered by possum 2 · 0⤊ 1⤋
I think your infomation on this is flawed, or that you are only speculating the possibilities, if we can't see the life then you would know nothing of it, besides as far as any life in our own solar system the only life that we are going to be able to communicate with is here on earth, as far as life outside of our solar system we haven't discovered any yet and I am pretty sure that our scientists couldn't tell you of any planets outside of our solar system that might have water on it, we don't have that much sight on to another planet from out of our solar system, it's just not possible yet to detect that from this far away, I do hope however that one day we do find and discover life elsewhere in the galaxy/universe, it would be very nice to meet others wouldn't it?
2006-08-20 02:56:30 · answer #6 · answered by Anonymous · 0⤊ 1⤋
Scientists are not "finding life on other planets." That there must be life somewhere else in the universe is almost certain, and as you point out it could be radically different than what we have here on Earth.
2006-08-20 03:31:08 · answer #7 · answered by Chug-a-Lug 7 · 2⤊ 1⤋
Maybe you have already, but i suggest you look up xenobiology. Damn straight, photon birds that live inside stars. ah yeah.Life?
2006-08-20 22:12:13 · answer #8 · answered by gantzthecat 2 · 0⤊ 0⤋
even though invisible, i m sure there's some sign of life if they exists...........temp, radiation ,etc
2006-08-20 03:30:18 · answer #9 · answered by kempret 3 · 0⤊ 1⤋
Sounds right. There are some amoung us.
2006-08-20 02:54:37 · answer #10 · answered by Lucy Lu 4 · 0⤊ 1⤋