NASA's Artemis II mission concludes today as the Orion capsule splashes down after a record-breaking lunar far side flyby.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

UFO expert Nick Pope, best known for his appearances on the History Channel’s “Ancient Aliens,” has died. He was 60 years old ...

A 289-million-year-old mummified fossil of Captorhinus aguti, discovered in a Richards Spur, Oklahoma cave, has revealed the ...

A flooded cave in central Texas has yielded the remains of Ice Age animals that have never been found in the region ...

Here’s a fun fact that’ll blow your mind: while everyone’s busy planning expensive trips to see glaciers in far-off lands, ...

Ridley Scott's action epic, starring Christian Bale and Sigourney Weaver, is officially available to watch on free streaming.

There's something deeply unsettling about discovering an object that simply has no business being where it is, or when it is.

I teach a class at Bard College and Columbia University called “Imagining Nonhuman Consciousness.” We mostly read about ...

A genetic study has unveiled that two Neanderthals who lived approximately 10,000 years apart in Siberia's famous Denisova Cave were distant relatives. This remarkable discovery provides the fourth ...

An extraterrestrial misunderstanding led to a grave-robbing bonanza at the detriment of valuable Peruvian heritage.

NESTLED in the Italian foothills, a 50-year-old community lives a sci-fi reality – talking to plants, communicating with ...