Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious.

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

Scientists find strongest-ever evidence of alien life on distant planet - The tantalizing hints of extraterrestrial life are ...

Astronomers announced Thursday that they had detected the most promising "hints" of potential life on a planet beyond our ...

Scientists have finally proved that Jupiter gets slammed by bizarre "mushballs", solving a long-standing space mystery ...

A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system ...