A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

Gatchaman #17 kicks off a new arc with an alien signal, evolved scientists, and the Science Ninja Team racing to save Earth ...

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

We have been searching for signals from other civilizations for over sixty years. Radio telescopes on Earth have swept the ...

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