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

Interstellar space looks empty, but at relativistic speeds it becomes lethal. Even sparse hydrogen atoms turn into ...

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

One of the most bizarre accounts of a UFO encounter originates from the former Soviet Union, involving an incident where ...

New UFO files reveal Gemini 7 astronauts reported a bright unidentified object and particles in space during a 1965 NASA ...

Popular American pastors have warned that President Donald Trump’s release of ‘alien files’ could shatter Christian beliefs, ...

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

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

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

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.

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