Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

The US government releases 160 previously classified files on alleged UFO sightings and alien life, including a photo of "unidentified phenomena" taken from the Moon's surface in 1969.

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ships have been found.

Donald Trump's declassified UFO files and the documentary Sleeping Dog reignite the debate on extraterrestrial life, yet officials maintain no evidence confirms alien existence.

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

New batch of previously classified government documents takes no position on origin of unidentified aerial phenomena (UAPs) ...

The Pentagon has released another batch of UFO records, adding videos, images, audio and agency files to a public archive ...

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...

A new batch of over 200 files has today been released by the Pentagon – containing remarkable video of what appear to be spherical aircraft of unknown origin ...

ALIEN hunters want the PM to release secret files about sightings of UFOs at a Scots village. Ron Halliday and Malcolm ...