From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

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

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 ...

From slimy monsters and body horror to claustrophobic tension and helpless dread, Stranger Things has always worn its sci-fi ...

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

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

Rocket Lab launched its 21st and final mission of the year over the weekend, sending a private Japanese Earth-observing ...

After five seasons, Netflix's sci-fi horror hit wrapped up with an exhausting two-hour extravaganza that, unsurprisingly, ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

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

You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...

Pluribus Season 1 presents a fascinating sci-fi mystery and leaves viewers with plenty of questions heading into Season 2.