The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The steep decline in murders across the country is mainly occurring in blue cities—and began well before he returned to the ...

The Invite director Olivia Wilde recently reflected on a near-death experience on the set of the 2011 film Cowboys & Aliens, ...

After Oliver Tree died in a helicopter crash in Brazil, his girlfriend Fiona Chernavskaya reflected on their relationship in her first comments about the tragedy.

Voting officials worry that the Department of Homeland Security will not be a partner helping to secure elections, but rather ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

LOS ANGELES — In "Disclosure Day," out Friday, Steven Spielberg is once again inviting audiences to ponder the existence of extraterrestrial life — and the implications it would have for religion on ...

Add Yahoo as a preferred source to see more of our stories on Google. “If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you?” the official logline reads.

The majority of Americans believe there is other intelligent life in the universe, CBS polling found, while one in five think extraterrestrials have already made contact with Earth. The poll comes as ...