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 ...

"Stranger Things" is about to end, which just means Netflix is about to make more. How should the franchise move forward? One ...

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.

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 year. And while we enjoyed a great deal of what we saw, these 12 ...

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

For only the second time ever, a collision between two asteroids has been observed around an alien star not too far beyond ...

Stranger Things' fifth season is pipped to end on the show's lowest rated episode ever, but this isn't a surprise - rather, ...