Scientists have discovered traces of organic molecules on the Red Planet and are not ruling out the possibility that they were produced by living organisms.

“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 ...

NASA's Curiosity rover, which launched in 2011 from Florida, found signs of organic material that on Earth is most often produced by life.

A study of NASA’s Mars rover images has raised intriguing possibilities about extraterrestrial life on the Red Planet. Ohio ...

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good ...

A new NASA analysis concludes that it is "reasonable to hypothesize" that living things could have formed the odd organic molecules discovered on Mars.

The Curiosity rover of the National Aeronautics and Space Administration (NASA) has discovered geological formations resembling a giant spider web on the surface of Mars. The discovery indicates a ...

New research suggests Mars may have remained habitable much longer than scientists once thought. Ancient sand dunes in Gale Crater appear to have been soaked by underground water billions of years ago ...

TOKYO — Japanese astronaut Norishige Kanai came back to earth last month but is still dreaming of space, especially after the discovery of an underground lake brought mankind one step closer to ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find. Nearly a ...