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

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

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

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 ...