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

In Apple TV’s Pluribus, a faint radio signal from deep space reshapes humanity, and the source, astronomers learn, is Kepler-22b, a world that exists far beyond our solar system. During episode 8, ...

WASHINGTON, Nov 22 (Reuters) - Astronomers have spotted orbiting around a young star a newborn planet that took only 3 million years to form - quite swift in cosmic terms - in a discovery that ...

The Alien franchise normally features humans fighting the xenomorphs in space. In Alien: Earth, the extraterrestrial creatures are bringing the battle to Earth. The official teaser trailer for Alien: ...