Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

A visually ambitious animated sci-fi adventure with thrilling space battles, unforgettable worldbuilding, and a story that ...

There’s dozens, maybe hundreds of movies where “America!” is the predominant theme—some reverent, some scathing, all of it ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

No Man's Sky is setting players up for an action-packed summer as its latest update, The Swarm, introduces a dangerous alien ...

The second movie in James Gunn's recently rebooted DC Cinematic Universe, Supergirl follows Kara (Milly Alcock) as she's off on a galactic bender. Unlike her cousin ( David Corenswet's Superman ), she ...

And here I was thinking the summer had only one movie set in the Star Wars universe. Turns out there are two. The first was, ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper. Reading time 3 minutes In our search for life beyond Earth, we might ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research group comes out with a paper helping to shape what is becoming one of the ...