Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

Samples taken from an ancient Mars rock may indicate that ancient life once existed on the Red Planet, according to a study ...

Yet another tantalizing clue. The post NASA Running Out of Non-Life Explanations for What Its Rover Found on Mars appeared ...

NASA's Viking missions to Mars may have discovered evidence for life on the Red Planet after all, according to scientists who ...

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

This finding by Perseverance…is the closest we have ever come to discovering life on Mars,” said acting NASA administrator Sean Duffy in a statement. “The identification of a potential biosignature on ...

In 2025, scientists reported the discovery of long-chain organic molecules called alkanes in the ancient mudstones of Mars. Now, in a new study, a team led by Alexander Pavlov of NASA's Goddard Space ...

The existence of life for a prolonged period is the possibility that is driving this deep exploration mission on Mars. What ...

Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest ...