For years, scientists have theorized that some black holes could actually be wormholes, and a new study shows that this space ...

A cosmic leviathan stirs across the great, quiet expanse of the early universe. About 12 billion years old, a supermassive ...

Space-time curvature around a black hole might sound abstract, but understanding it is crucial to grasp the nature of these ...

A groundbreaking simulation reveals how neutron star mergers forge black holes, generate gamma-ray bursts, and scatter gold ...

Crucially, this bounce occurs entirely within the framework of general relativity, which applies on large scales such as ...

About 60 per cent of the galaxies seemed to rotate clockwise. That contradicts the theory that galaxy rotations are random.

“This rare event provides an opportunity for astronomers to observe a black hole’s behavior in real time, using X-ray space telescopes XMM-Newton and NASA’s NICER, Chandra and Swift,” said Dr. Lorena ...

The black hole in question lies in the distant Seyfert galaxy PG1211+143, about 1.2 billion light years from Earth. Using the ...

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Black holes are invisible, yet they are among the brightest things in the universe. If a star wanders too close to a black ...

A new simulation by researchers shows how a neutron star violently cracks seconds before vanishing into a black hole.