Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

Science fiction has imagined everything from little green men to tentacled monsters—but real biology may offer clearer clues. Evolution follows universal rules, meaning alien life on Earth-like ...

Noah Hawley's Alien: Earth series takes Ridley Scott's iconic sci-fi horror franchise in a bold, thought-provoking new direction.

We explore the strange food-obsessed world of a new game whose tech was once called ‘an insult to life itself’ by Hayao Miyazaki, the film-maker behind Spirited Away ...

This is a hands-on preview of Aphelion to see how DON'T NOD tackles the sci-fi adventure genre.

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...

Rep Eric Burlison says Trump supported a push to access secret UFO sites. The Pentagon maintains there is no verifiable evidence of alien technology.

Dan Trachtenberg also told io9 a story he was worried he'd have to take to his grave about an early reaction to the film.

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...