A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But not everyone agrees that it signals life. An illustration shows what ...

Noah Hawley’s new expansion to the “Alien” franchise introduces a host of new characters and concepts — and some disgusting new monsters. By Sean T. Collins The year is 2120, and the planet is ...

Sci-Fi Shows Fallout season 2 release date, cast, news, and everything we else we know Sci-Fi Movies Avatar: Fire and Ash reviews, plot, cast and everything else you need to know about the sci-fi ...