President Donald Trump criticized Barack Obama for his comments on aliens. Then, he said we should release more files. Joe ...

A hero who blurs the line between man and monster, the Hulk is at the center of some of Marvel Comics’ best storylines.

In an era dominated by nostalgia, the word "reboot" often triggers skepticism among dedicated fanbases. However, when a ...

TV history is littered with sci-fi series that ended on incredibly frustrating cliffhangers that will never be resolved.

Created by the solar wind — a stream of charged particles constantly pouring out from the sun — the heliosphere acts as a ...