Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

This marks the first time anyone has manufactured and sold a humanoid robot that actually resembles a human. UBTech is ...

The Infinite and the Divine didn't need a follow-up, but I'm glad it's getting one.

Tracey Ullman, Sam Spruell, & Jerome Flynn join the cast of FX's Alien: Earth's second season, which just kicked off ...

Recent advances in sensing and AI have made it possible for machines to perceive and interpret the physical world with ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

In a world where self-driving robotaxis glide through major city streets without drivers behind the wheel and delivery drones ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

From underground societies to futuristic conspiracies, these sci-fi series capture the mystery and immersive storytelling that make Silo so compelling.

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

I tested a $125,000 humanoid robot. It couldn't read my emotions, but its jokes and sense of humor made it feel surprisingly human.

Nvidia Corp. is working to make humanoid robots safer around people, arguing that they’ll need to handle split-second decisions before they can be trusted to work closely with humans. The chipmaker is ...