Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook When a mysterious space vessel crash-lands on Earth, a young woman and a ragtag group of tactical ...

More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we look carefully, we might have a chance at detecting their ...