The newly released records span from 1948 to 2025 and include reports, videos and images tied to unresolved unidentified ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

The U.S. military released a new batch of files related to UFOs, including one report from a Navy pilot who said a mysterious ...

Authorities, though, have a much more mundane explanation: space junk. The Australian Space Agency said the spheres are ...

NASA chief Jared Isaacson has confirmed that the space agency has taken images of objects that remain unknown, which could be ...

Filming is now officially underway on the second season of Alien: Earth, and FX Networks has released a first ...

A strange class of comet could explain the enigmatic behavior of ‘Oumuamua, the first known interstellar object—and even shed ...

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

Cameras are now rolling on the second season of Noah Hawley's Alien: Earth, and we have word on three new cast members, along ...

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

The U.S. Space Force launched two satellites to orbit and engaged them in a game of cat and mouse to prepare for possible ...