The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

In the 2030s, a groundbreaking mission led by NASA and the European Space Agency (ESA) will bring samples of Martian rock and ...

Researchers bombarded these hybrid lifeforms with a year's worth of Martian radiation in just 5 hours — and they survived, ...

A recent experiment has shown that certain lichen species can remain metabolically active in an environment similar to that found on Mars.