Outer space is full of mysteries. Think about it: According to NASA, there could be as many as 100 billion solar systems in the Milky Way, and hundreds of billions of other galaxies in the universe.

Makeup and SFX artist Jo Steel showcases the best Resident Alien cosplay tutorial. Paris Hilton took out a mortgage on the $63 million mansion she bought from Mark Wahlberg. Here’s why that’s actually ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There’s nothing quite like going all out for Halloween! It’s the one time of year where you can fully ...