Space is full of weird but wonderful things, from unusual rocks on Mars that don’t actually belong there to hidden structures ...

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

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

For fans of 1987's "Predator" and its subsequent sequels, these 15 action-packed, suspense-driven monster romps will ...