Classic sci-fi films are still some of the most brilliant productions ever made, showing that truly timeless stories never go out of style.

Your setup is one monitor upgrade away from becoming the favorite child.

You've seen the famous aliens, planets and scientists, but now it's time to venture even farther into the depths of space.

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

You can tell a lot about a person from what fiction they keep on their nightstand. Once a year, we make the staff, ...