The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

A Netflix episode sparked a mission: meet the people behind one of America’s most unsettling UFO stories. In the Berkshire ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Hulu has some of the best sci-fi movies available to stream, including every entry in the Alien franchise. Ahead, we've ...

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

The answer is as obvious as it seems – the Earth looks flat when you're standing on it, not cone-shaped. Visual evidence ...

Harvard's Avi Loeb investigates whether the interstellar object 3I/ATLAS is leaking artificial propellants, suggesting that ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

If you're like me, you likely stare at your Prime Video home screen for a long time, unsure what to watch next. With so many ...