Carly Simon has finally revealed who "You're So Vain" is about—did you guess?

A deadly terrorist attack in Lebanon would have been much worse if he hadn't intervened.

You would think a lethal, 3,000-mile-wide fire would at least attract some attention from the world's media.

From photos to rock records, these are the surprising things we're offering up to any aliens we may find in order to explain the human race

A U.S. airstrike appears to have taken out the public face of ISIS. Here's what we know about Jihadi John.

From her battles with pirates to the ghosts that walk her deck, these are the most amazing USS Constitution facts.

Computers taking over the world is largely the stuff of science fiction movies like Terminator Genisys, but is reality catching up?

How a dog named Sergeant Stubby participated in 17 battles, rose to the rank of sergeant, and became a national icon.

Dakotaraptor, a new dinosaur species discovered in South Dakota, is a far larger relative of the Velociraptor.

On October 29, 1969, at 10:30 PM, internet history was made with the transfer of one simple message.

The atomic arms race inspired some of the most dangerous weapons in history. It also inspired the crowning of a Miss Atomic Bomb.