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

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

Experts say the videos released by the US government give no evidence of alien technology or extraterrestrial life.

MORE: Mystery as UFO vault with 3.8 million files is wiped clean hours after Trump demands alien docs released Declassified documents from over three decades ago have revealed how an encounter with a ...

No bombshells so far in the latest Pentagon batch of declassified Unidentified Anomalous Phenomena files. But they show the ...

Pete Hegseth and his Department of War/Defense have released declassified files on Unidentified Anomalous Phenomenon at President Donald Trump's direction, his administration shared on Friday.

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

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.

The White House turned a legal term into a science-fiction spectacle. The real story is not the theatrics. It is how language ...