Europa may be one of the most promising places to search for alien life, but it is also one of the hardest moons to explore.

One of the greatest scientific discoveries in history may be hidden beneath nearly 13,000 feet of Antarctic ice. Deep below ...

Dolby headlines the Totally Tubular Festival on a lineup that includes A Flock of Seagulls and Bow Wow Wow on the same night ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...