NONE!!! only bacteria as so proved... from what scientists know, there are no aliens on mars. but aliens could exist, but i guess this is the question most of us always come back to... aaaah, boraat like
I really have to ROFL at this question.
since we are not native to mars (many contradicting theories exist but we will ignore those for now) we will be aliens from space (earth) when we visit mars.
100 i know this because i saw them
We are not aware of any aliens on Mars or anywhere else.
im sorry but there is no aliens 8)
No!who knows......maybe there might be aliens.
No!
Well that I know of their might be living organisms that exist on mars, but aliens its possible.
No. There is no evidence of life on Mars.
people think their are aliens on mars because it is much like earth it has the size and scientist say they was water on mars because canals
Aliens and rocks
aliens