SQUIRE aims to detect exotic spin-dependent interactions using quantum sensors deployed in space, where speed and ...

It’s invisible, deadly and sucking up every bit of matter in its path. The most massive black hole in the known Universe is ...

Science books provide the ultimate deep dives into our favorite subjects, whether it’s the inner workings of the brain, ...

Dusty stars close to the Milky Way’s black hole stay stable for years. New infrared data shows they survive gravity and ...

Astronomers capture the twinkle of a distant quasar, RX J1131, and reveal the secret size of a black hole's fiery corona.

Astrophysicists in New York have created terrifying simulations of how black holes naturally create dazzling displays ...

When I was five years old, my family moved into a 1930s semi-detached house with a long strip of garden. At the end of the garden was a miniature orchard of eight apple trees the previous owners had ...

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

How confusing inevitability with reality built decades of paradox. What if general relativity never actually tells us that ...

Astronomers have discovered 53 new supermassive black hole-powered quasars that are blasting out jets of matter at near light ...

NASA's exoplanet-hunting spacecraft TESS has heard the song a star-quaking red giant sings to its partner black hole.

"If this turns out to be real, then it’s enormous." ...