We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

New research suggests scientists can search for life beyond Earth by studying patterns across many planets instead of relying ...

DeLonge is not the only musician to talk about aliens and encountering them. Though not as zealous as the Blink-182 member, ...

NASA's Curiosity rover uncovered critical new samples, including a series of compounds planetary scientists consider building ...

NASA's Curiosity Mars rover took this selfie at a location nicknamed "Mary Anning" after a 19th century English ...

Reverse-engineering the billion-year-old enzyme nitrogenase clued researchers into how life originally formed on Earth — and ...

The search for life on other planets relies, for lack of a better alternative, on what we know on Earth. However, this ...

The Curiosity rover from NASA has, once again, redefined the way we perceive Mars after finding organic compounds that have ...