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

Organic compounds found in Mars rocks are too abundant to rule out the possibility of Martian life in the red planet’s history, NASA scientists say. In March of 2025, NASA’s Curiosity rover discovered ...

If we were to ever find alien life, breaking the news to the general public could be much more difficult than one might think ...

In a new study, researchers say that nonbiological sources they considered could not fully account for the abundance of ...

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

Known non-biological sources, from meteorites to surface chemistry, fall short of accounting for organic compounds detected ...

This isn’t the famous sample reported last September, but another with different signs of past life we’re struggling to ...

A Martian rock that landed on Earth could hold clues about water on the Red Planet - and the possibility of extraterrestrial ...

A new study has revealed that the iconic Black Beauty meteorite contains much more hidden water than previously suspected. The rock, which fell to Earth from Mars, could reveal clues about the Red ...