The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

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

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

As Steven Spielberg's alien conspiracy thriller "Disclosure Day" heads to theaters, Space.com talks to the astronomer who has ...

A large neutral response can indicate several things. Scientists may judge the evidence genuinely inconclusive. They may hold ...

The International Academy of Astronautics has just voted to accept a major overhaul of the scientific code of conduct for ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence.

In February 1959, a group of hikers died in the mountains. The events sparked theories both scientific and conspiratorial.

This second set of remains belonged to what the world would come to know as the Starchild Skull. For nearly a century, this artifact has served as a battlefield between those who believe in ...

We are not alone. RadarOnline.com can reveal four distinct alien life forms have been recovered from crashed UFOs, according to a former CIA-funded researcher. "People who have been involved in ...