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

In 1947, pilot Kenneth Arnold reported a sighting of fast-moving objects near Mount Rainier which ignited public fascination ...

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

Donald Trump addressed longstanding questions about government secrecy this week. He issued a new directive from the White ...

President Donald shared the news of the files release on social media Thursday night, after he accused former President Barack Obama of revealing “classified information" when Obama implied in a ...

"We’ve got our people working on it right now,” said the U.S. Defense Secretary.

President Donald Trump has ordered U.S. government agencies to release files related to alien life and unidentified flying ...

In an interview, former president Barack Obama stirred the pot with some statements about extraterrestrials. Here's what he said.

Americans have suspected the U.S. government of concealing information related to extraterrestrial findings for decades.

In the spring of 1967, a series of unusual sightings began to grip the ...