In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

He claimed his lifelong research suggests alien technology is so advanced it could annihilate the human race in a microsecond ...

These 10 sci-fi movies not only largely improved on the films they were based on, but many have become genre classics in ...

Jared Isaacman said NASA's job is to "try and unlock the secrets of the universe, and one of those questions is, are we alone ...

Some things are best left in their own time, but these stellar 1980s science fiction shows are just as riveting to watch ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

Even as Hollywood still drives how Americans envision little green men with big eyes and bigger heads, fiction soon could be ...

Bill Maher argued that a growing number of credible sightings by military personnel and intelligence officials suggests alien life may be observing Earth, saying skeptics are increasingly the ones ...

Sometimes the hardest part of filming is just saying the words! Enjoy this compilation of funny flubs, outtakes, and bloopers. Grounding false rumor Qatar asked Trump to return gifted luxury jet ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...