When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Earth’s history has been shaped by five mass extinctions—catastrophic periods when life changed so dramatically that entire ...

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

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Our tiny kittens seem completely amazed by everything around them. Every corner of the room becomes a new adventure, and even ...

Matt Dimmaman's Dungeon Crawler Carl saga is becoming a smash hit, and here are five books that fit the same vibe.

A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...

In one of the most memorable moments — and my personal favorite scene — from M. Night Shyamalan’s 2002 sci-fi thriller “Signs ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...