These spheres from the abyss conceal creatures with startling biology.

The Dark Forest Hypothesis offers one of the most unsettling answers to the Fermi Paradox. Maybe alien civilizations are ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Dark Skies Face the alien invasion in two new scenarios for Terra Invicta. Drop into a world shattered by nuclear fire a century ago, or rewind to 2003 and trade the rush to the stars for a slower ...

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Titan Comics is bringing more than 35 exclusives to San Diego Comic-Con 2026, including Star Wars, Dogma, Doctor Who, and ...

From Elden Ring to The Stanley Parable, these are the best video games that improve when played a second time, ...

The Supergirl movie is an adaptation of the beloved Woman of Tomorrow comic book miniseries, but it makes a few changes to ...

The final showdown between Supergirl and her foe in her new movie reverses what happens in the source material. But does it ...

Splitting up with his wife left Muse frontman Matt Bellamy in a dark place. He survived by writing the most exposed, personal ...

Stacker looks at movies from the 2010s that you can do yourself a favor by never seeing. From the ridiculous and implausible ...