This '70s Disney sci-fi film was a proper flop, but it's also an interesting movie with a great cast (including a horror legend) and a truly baffling ending.

Netflix’s sci-fi catalog already features great titles like The Martian and The Adam Project, but that roundup just got a bit bigger thanks to not one, but three great additions.

These iconic sci-fi openings span from the dawn of humanity to dystopian Los Angeles, to a galaxy far, far away.

To celebrate their emotional power, we journey through ten sci-fi masterpieces that do way more than entertain: at their core, these films move, haunt, and linger on the audience's minds. So, from ...

Some of the best sci-fi movies of all time were given R-ratings in America, including classics like Blade Runner, The Terminator, and The Matrix.

2025 is a banner year for horror, in part because of Weapons, Zach Cregger’s creepy film about a group of children who ...

This Halloween, step into stories where science meets terror, where contagions kill, landscapes devour explorers, and ...

io9’s monthly list of new sci-fi, fantasy, and horror releases returns, and while it may not be as long as our round-ups from ...

Right out of the gate, we’re going nuclear. This is ‘a huge, stunning two-sheet piece by Thailand’s greatest cinema poster artist of all time’ – a certain Tongdee Panumas – and if that sounds like ...

From Claire North’s new novel Slow Gods to a 10th anniversary edition of a brilliant Adrian Tchaikovsky book, there’s lots to ...