Nothing probably ever lived on mars. There's no "aliens" on mars today.
No. There is no evidence of any life of Mars, certainly not multicellular life.
As far as we know there is no life of any kind on Mars.
There is no evidence of any form of life on Mars. Scientists are exploring the possibility of past microbial life on Mars, but as of now, there is no definitive proof of any life forms existing on the planet.
There are no animals on Mars. It is void of any life.
As far as we know there are no life forms on the planet Mars.
There is currently no credible evidence to suggest the presence of aliens or any form of life on Mars. The scientific consensus is that Mars is not inhabited by aliens or any other form of extraterrestrial life.
No
There is no life on mars. Man has not gotten to Mars in a ship, but probes have been sent. We have mars photos and some samples of the dirt. Mars has always been in the imagination of writers and storytellers.
None that is known. It has been suggested that there may once of been life on Mars, but most scientists think it is unlikely that there is any life there now.
The topic of life on Mars has been one of hot debate lately with the recent Rover bot finding more "possible" signs of life on Mars. However, there is no definitive evidence that there is life on Mars.
There is currently no evidence to suggest that any form of life exists on Mars. However, scientists believe that Mars may have had conditions suitable for life in the past, and they continue to search for signs of microbial life on the planet.
There probably was life on Mars, since evidence of water was discovered on the planet. However, there is no certainty that there was ever any life on Mars or other planets in our Solar System.