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

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

This article contains spoilers from Alien: Earth episode 8, "The Real Monsters." The monsters are loose. The immortal children are in charge. As Sydney Chandler's Wendy declares, "Now we rule." The ...

Alien Earth’s first season has ended, and the important bit of that is “first” season. What seemed like it might have been a miniseries was in fact meant to have multiple seasons, and now we have some ...