Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Karoline Leavitt addresses alien conspiracy theories after former president Obama made comments about aliens.

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

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 ...

Disclosing government documents about UFOs won't mean much without hard physical evidence for alien spaceships or alien ...

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Obama’s remark fuelled the conspiracy theory claiming that the US government was hiding aliens at Area 51, a highly classified air force site in Nevada.

Our fascination with the cosmos has led to many great UFO movies being produced, some of which never got the audience they ...

The question of extraterrestrial life has resurfaced in public discourse after former U.S. President Barack Obama commented ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...