Sometimes, even the plainest rock from another planet can seem like something more.
Celebrate Valentine's Day with a look at our favorite pairings from the movies, shows, books and comics we love.
Here's Ripley ripping off a radical burst of orange-red flame circa 1978.
In Prometheus, we saw an alien that looked kind of like a Xenomorph, but not quite. Looks like the sequel will be more of the same.
These current tropes of the genre have their roots in history, dating back centuries.
Want to see the original actor tapped to play Corporal Hicks in Aliens before Michael Biehn was brought in at the eleventh hour during filming for the now-iconic role?
He’s one of the most iconic aliens in cinema history, but Steven Spielberg’s iconic E.T. The Extraterrestrial could’ve looked very different. Seriously. Like, a lot.
Sound doesn't carry in a vacuum, but space is alive with signals of various sorts. Could any of them be alien in origin?
Why are aliens really not visiting Earth all the time? Let legendary astronomer and astrophysicist Carl Sagan explain ... in this 1960s documentary.
We lowly humans have spent the past few decades searching for aliens, and now SETI is launching a few new programs that might help us make contact.