Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...

A Republican congressman claims Donald Trump once joked about Adam Schiff after being briefed on alleged alien-human hybrids.

Lawmakers and Trump UFO advisors are naming the private corporations who allegedly operate alien craft-retrieval programs — ...

Donald Trump's UFO advisory team is publicly pressuring major US defence contractors, including Lockheed Martin and Northrop ...

"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

A new ranking is making the rounds with a striking claim: residents of Cambridge face a '1 in 400 lifetime chance' of a UFO ...

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called UAPs, are gaining mainstream attention.

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

New UFO files have been released by the Trump administration that include several vivid descriptions of mysterious sightings in the sky.