In the early 2000s, Gary McKinnon breached US military and NASA networks in what prosecutors called “the biggest military ...

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

Nasa reinforces its commitment to open science following Donald Trump's interest in declassifying alien files. The agency ...

The Tennessee congressman has pushed relentlessly for government transparency about unidentified areal phenomena, or UAPs, ...

"I don't know if they're real or not," US President Trump said of aliens. But he said interest in the topic led him to order the declassification of information related to extraterrestrial life.

Debates over extraterrestrial life and unidentified flying objects have taken on a new political dimension in the United States.

President Donald Trump on Thursday said he would direct the Pentagon and other government agencies to release government records related to extraterrestrial life and UFOs.

Trump said he will push to release government UFO and UAP files, though prior Pentagon reviews found no evidence of alien encounters.