Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

Explore how astronomers aim to identify signs of alien life by analysing the atmospheres of distant exoplanets through ...

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...

Military insiders suggest Earth may sit inside an alien quarantine zone, with humans treated like wildlife inside a cosmic ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

Need a reminder of what's up in the farthest frontier of 'Star Trek' before 'Starfleet Academy'? Class is now in session.

It's not quite clear what the latest Trek series wants to be: a rollicking adventure, a college coming-of-age story, or a ...

What does it mean to be a Betazoid? Here's how 'Starfleet Academy' is expanding the canon of a beloved 'Next Generation' ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...