The American government, according to one whistleblower, already knows that life beyond Earth comes in more than a single ...

Alarmed defense experts believe these UFOs may be highly advanced, next-generation spy drones, raising concerns about ...

Lawmakers called on the White House to grant immunity to whistleblowers who come forward with UFO information.

A UFO whistleblower has named a declassified report that he said shows the CIA's involvement with extraterrestrial technology ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people involved in the recoveries.

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

"If Congress says we're going to go to Area 51, all we're going to get is a dadgum T-shirt," Burchett said.

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

Humanity often ponders the nature of alien life, but rarely considers the inverse: what would extraterrestrials think of us? For theoretical physicist Avi Loeb, the answer is bleak. "If I were looking ...

These could be quietly ignored until 1947, when postwar alien fever was sparked in Roswell, New Mexico. Metal and rubber ...