These findings do not confirm past life but indicate Mars once had the right chemistry to support it. We're getting closer ...
The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from ...
Organic compounds found in a Martian crater contain building blocks of life, according to a new study.
Reading the "Mars Trilogy" by Kim Stanley Robinson brings the benefits and pitfalls of efforts to terraform the red planet ...
The Mars Moons eXploration spacecraft will fire its thrusters to maneuver into orbit around Mars (depicted in this digital ...
The findings suggest Mars can preserve the kind of molecules that could point to proof that life once existed on the planet.
Mars may have once had an ocean so vast that it covered one-third of the planet before evaporating billions of years ago and ...
A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.