For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Erich von Daeniken, renowned for popularizing ancient-alien theories, has passed away at 90, leaving a controversial legacy.

NASA announced on Friday evening (Jan. 9) that it plans to roll the Space Launch System (SLS) rocket and Orion spacecraft ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

"It's about the themes of love and sacrifice and family. And maybe asking ourselves, 'What am I going to do that adds quality ...

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

“Migration” is set half a decade after the comet called Clarke collided with the planet. Civilization has been decimated. The ...

Earth, FX's best sci-fi series to date, aired its mind-blowing Season 1 finale, and fans are still reeling. Created by Noah ...

Alien: Earth star Babou Ceesay has shared some insights into the plot of Season 2. In a recent interview, the British actor ...

From mind-bending anthologies and space epics to dystopian thrillers, here are 2025’s most essential sci-fi shows and where to watch them online.

UFO researcher Mark Christopher Lee claims to have been granted "rare access" to the Vatican's confidential archives and is ...