"This discovery challenges the common belief that black holes formed in star clusters always have randomly distributed spins." ...

A new study shows black holes can form without singularities, using only modifications to Einstein’s equations.

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

Research on Gravity in Line With Einstein's Theory of ... 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method, which will make ...

The Milky Way can be seen as something of a bully, having devoured many smaller galaxies to achieve its vast mass, and ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

Black holes do not have many defining characteristics that can help astronomers trace back their origins. Fortunately, new ...

New details have been discovered about M87*, the first black hole ever photographed, revealing its plasma, its brightness and ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

Astrophysical jets from black holes play a key role in cosmic evolution, impacting star formation and revealing insights ...

beyond their “event horizon”, nothing — not even light — can escape their gravity. Astronomers have also found that most galaxies also contain “supermassive” black holes at their very ...

Gravitational fields are a region of space where masses will experience a force. It is always an attractive force. All masses create gravitational fields. The more massive an object, the larger its ...