3I/ATLAS is not just another comet drifting by. This object likely formed around another star, may be older than our Sun, and ...

For years, the idea of aliens was treated like a joke, a conspiracy, or something impossible to prove. But new evidence and ...

The Pentagon on Friday released online what it called “new, never-before-seen” files, dating back decades, related to ...

If Project Hail Mary left you craving more space adventures, these 15 books deliver just that.

Luna's cryptic posts follow months of heightened interest in the topic of UFOs, and what might be revealed.

The Department of War just dumped a huge batch of UFO files, but does it have proof of aliens? Here's what we make of it.

A new website housing documents the Pentagon is releasing on UFOs has a retro feel, with black-and-white military imagery of ...

A new website housing documents the Pentagon is releasing on UFOs has a retro feel, with black-and-white military imagery of flying objects displayed prominently and statements in typewriter-like font ...

An almost unkillable fungal strain isolated from NASA’s ultrasterile clean rooms hints at “critical gaps” in interplanetary ...

Stacker compiled a list of the top 100 episodes from the original series of "The Twilight Zone," with rankings based on IMDb ...

NASA’s Curiosity Mars rover took this selfie at a location nicknamed “Mary Anning” after a 19th century English ...

Asharq Al Awsat The Pentagon on Friday released a first batch of secret files documenting reported sightings of unidentified flying objects -- some dating back to the 1940s -- fanning speculation over ...