A scene by scene look at Ridley Scott's 1979 classic, from the grimy Nostromo and its Freudian design to the hidden meaning of Ripley's song ...

A UFO whistleblower has claimed that 'at least a dozen' craft have crashed during apparent battles between alien beings over Earth's skies.

Researchers built a closed-loop AI scientist that generated biological hypotheses, designed experiments, directed laboratory ...

Saturn’s companion Enceladus has long been a particularly promising place to find aliens – and now researchers say that ...

But, with careful planning, some telltale indicators of rainbows and other optical phenomena can be seen. To be clear, none ...

Yuichi TakamizuKodansha Blue Backs The subtitle of this book is 'Acquire Common Knowledge for the Entire Universe'. The ...

From the '80s horror film The Thing to the modern masterpiece Project Hail Mary, these are the greatest sci-fi movies that ...

Enceladus is covered in ice, but that layer might hide a subsurface ocean. Researchers have long wondered if the salty body ...

Zach Cregger’s The Flood casts Jennifer Lawrence as the lead of a deep-space sci-fi thriller produced by Steven Spielberg.

Scientists are learning more about a recent impact crater on the moon. Plus, hunting for extraterrestrial life through technological clues.

From Becky Chambers to Audrey Niffenegger, there are some heavy hitters with new sci-fi novels out this month – and a hefty ...

In Hole in the Sky, an alien discovers the same problems with replicating robots that real-world roboticists have.