In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details.

Trump's comments came hours after he claimed that former President Barack Obama shared 'classified information' when he told ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...