Steven Spielberg and aliens is like cinematic peanut butter and jelly. His "Disclosure Day" is a thriller about a massive ...

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

If and when SETI discovers alien life, then a revised Declaration of Principles guarantees that once the discovery has been ...

A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it ...

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 ...

Scientists studying mysterious glass found in northern Africa have discovered new clues that could uncover how it was created ...

The mystery of Peru's "conehead" mummies has baffled scientists for decades, and new DNA tests on the mummies' teeth have ...

She even returned seven years later for the equally celebrated sequel, Aliens — it’s not that surprising that Aliens holds up ...

As humanity settles new locations on and off the Earth, today's knowledge is inadequate for understanding and responding to ...

“The U.F.O. topic in particular is a big challenge to any religious worldview,” said Jeffrey Kripal, a professor of religion ...

The White House has launched a controversial new website called Aliens.gov — but the extraterrestrial-themed page isn't for ...

The story involves 23andMe, Ancestry.com, psychic spies, alleged extraterrestrial DNA, and somehow only gets stranger from ...