Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Alien invasion stories have been around for decades, and some of sci-fi's most interesting entries are often overlooked or ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

Steven Spielberg's Disclosure Day has overtaken The Day the Earth Stood Still, starring Keanu Reeves, at the domestic box ...

From Black Bird to Ted Lasso to Severance, these are the best original shows on Apple TV.

If you're craving more isolation versus hive-mind action ahead of Season 2, check out these psychological thrillers that ...

A hoax 'alien invasion' alert in Brazil caused panic and amusement, revealing vulnerabilities in emergency systems.

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

At 80, SF author M John Harrison is producing some of his best work. He talks about finding his voice, alien intelligence and the advice from Iain Banks that still spurs him on ...