If intelligent life exists beyond Earth, we may be picturing the wrong kind of encounter. Most of us imagine other beings as ...

Flying discs, metallic orbs, and a mysterious cylinder tumbling past the Apollo spacecraft. Those are just a few of the ...

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

The witness account describes "three and a half to 4 feet tall" aliens wearing "space suits and helmets" ...

Among the releases is a 1969 debrief of Buzz Aldrin stating he saw a ‘sizable’ object close to the lunar surface ...

Neil deGrasse Tyson has turned his lifelong fascination with aliens into a new book, “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

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

President Donald Trump and Defense Secretary Pete Hegseth on Friday released the UFO Files ...

Newly declassified US government records include mysterious infrared footage, astronaut accounts from NASA missions and ...

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

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 ...