Before we can find alien intelligence, we must first define what intelligence looks like from the outside. The answer, ...

Murder, suicide, spontaneous combustion, sleepwalking, ventriloquism: These are some of the sensational events in the novels of Charles Brockden Brown (1771–1810). As the United States' first ...

The brilliance of an action flick is that they provide a high-octane adrenaline rush from the comfort of your own couch. You ...

Crunchyroll's darkest anime of Summer 2025, Takopi's Original Sin, has emerged as one of the darkest anime in recent years.

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

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 ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

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

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

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

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 ...