If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie ...

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

Alien, Apocalypse Now, and All That Jazz are all among the absolute greatest movies from 1979 that are now widely considered ...

Horrors like The Exorcist and crime dramas like Dog Day Afternoon are among the most intense movies of the 1970s, capturing ...

Alexander the Great dived into the unknown, facing giant crabs, pearls, and mysterious depths in a legendary underwater ...

A group of anglers were enjoying a playful visit by dolphins Wednesday off Venice, Fla., when a great white shark surfaced ...

Why you should watch it:Good Night, and Good Luck with George Clooney was one of the hottest and most expensive tickets on ...