Everything to know about HBO’s The Dark Wizard, the new documentary series on extreme climber Dean Potter.

A team of cosmologists in China has introduced a mathematical framework that investigates two of the deepest mysteries in ...

Dark empaths are people who use the power of their empathy—which is the ability to detect and understand others’ feeling and emotions—not to help others but instead to manipulate others for personal ...

Dark matter is some kind of substance that has gravity—it holds galaxies together—yet cannot be directly seen with any ...

NASA's Hubble Space Telescope captures the magnificent starry population of the Coma Cluster of galaxies, one of the densest known galaxy collections in the universe — and where the effect of dark ...

This Netflix sci-fi series delivers a dark, compelling mystery, strong characters, and daring storytelling.

Dark fantasy games offer immersive atmospheres with moments of reprieve, balancing darkness with charm and interaction. SKALD: Against The Black Priory provides an old-school RPG experience in a ...

The original version of this story appeared in Quanta Magazine. When it comes to understanding the fabric of the universe, most of what scientists think exists is consigned to a dark, murky domain.