The belief that aliens have visited Earth and may even live among us is not a new concept; it has persisted for centuries. But now this notion is gaining unprecedented traction in the U.S. and abroad, ...

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

Audio from a recent live air traffic control broadcast in Rhode Island has gone viral. During the conversation, an air ...

A U.S. military pilot reportedly had a close encounter with an unidentified flying object. Ben Hansen, host of the Discovery+ show “UFO Witness,” obtained the plane's audio recording and shares it ...

A US Air Force veteran claims he witnessed an alien and “nonhuman” egg-shaped aircraft while working for a secret government UFO retrieval program — a jaw-dropping claim that’s reportedly backed up by ...