A newly declassified set of UFO-related FBI and Pentagon documents has reignited global fascination with unidentified aerial ...

Dive into a visually stunning exploration of the search for intelligent life among the billions of stars in our universe.

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

The new Pentagon website includes 162 declassified files on UFOs, or unidentified aerial phenomena. Some experts wonder if ...

The Pentagon finally hit “publish” on its long-hyped UFO dump on Friday, May 8, releasing more than 400 declassified files ...

When the world seems too strange to bear, these sci-fi films are here to remind you that things can always get weirder.

After the release of these files, the debate on UFOs and alien life has intensified on social media.

New government UFO files reveal Apollo 17 astronauts saw 'Fourth of July' like flashes and other strange phenomena during a 1972 mission to the moon.

A declassified 1967 FBI memo reveals a Dallas woman who said she feared 'mysterious deaths' after reporting a strange ...

These files, hidden behind classifications, have long fueled justified speculation — and it’s time the American people see it for themselves,” US Secretary of Defense Pete Hegseth said in a statement ...

William Shatner became a legend thanks to his work as Captain Kirk in the "Star Trek" franchise, but he's not a fan of this ...