The first signals from extraterrestrial civilisations, according to David Kipping's Eschatian Hypothesis, are likely to be ...

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

Fans of Yorgos Lanthimos' sci-fi comedy Bugonia will likely appreciate movies as diverse as Scary Movie 3, Eddington, and It ...

“Hollywood has preconditioned us to expect one of two types of alien contact, either a hostile invasion force or a benevolent ...

Most people think of their wallet as a safe, boring place that holds notes, cards and maybe an old movie ticket. For ...

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

All the players who rocked our world, in the year of Oasis reunions, Black Sabbath farewells, and guitarists keeping their ...

In a year full of standout shows, io9 picks the very best genre stories to hit the small screen. io9 watched a lot of TV this ...

Does a resurrected caveman really stand a chance against a colossal, Dune-style sandworm? Primal season 3 looks ready to put ...

Brenner’s notes explain that the Upside Down is a wormhole connecting Hawkins, Indiana to another dimension. Dustin dubs that ...

Ross and Matt Duffer, the sibling masterminds behind Netflix's "Stranger Things," are closer to finding out if they've ...