Barack Obama said aliens are 'real' but made clear he never saw any evidence of them during his presidency. He dismissed conspiracy theories that extraterrestrials are being hidden at Area 51.

Time travel is a fun staple of sci-fi, and these TV shows used the concept in different and innovative ways. Here are the ...

Reacher's Alan Ritchson is headlining Netflix's latest sci-fi movie, but the company has some great flicks every subscriber ...

Classics like 'Terminator', 'E.T.', and 'Blade Runner' are still celebrated to this day, but these sci-fi films deserve equal ...

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

Ainsley Young tells PEOPLE how a strange find in her family’s basement turned into an internet-wide guessing game ...

It's impossible to talk about Reanimal without talking about Little Nightmares. Developer Tarsier's first game since ...