Chandra X-ray Observatory observations of the Perseus galaxy cluster's black hole and M87's jet have been turned into sound ...

Astronomers using NASA’s IXPE satellite have finally cracked a cosmic mystery—how X-rays are produced in the energetic jets ...

The penalty turned his par on the hole into a bogey and his score into a 5-over 77. Augusta National said in a statement that Lee asked for an official after he noticed his ball had moved ...

The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

Astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes thanks to data from NASA's NICER (Neutron star Interior Composition Explorer) and other missions.

Ever since general relativity pointed to the existence of black holes, the scientific community has been wary of one peculiar ...

A regular black hole would have the light ring and the outer horizon, but also an inner horizon, which would enclose a core ...

Ever since general relativity pointed to the existence of black holes, the scientific community has been wary of one peculiar ...

Hic sunt leones," remarks Stefano Liberati, one of the authors of the paper and director of IFPU. The phrase refers to the hypothetical singularity ...

NGC 4945, a beautiful spiral galaxy over 12 million light-years away, hides a ferocious secret: a ravenous black hole at its ...

Physicists have created a model of a black hole bomb in the lab for the first time, verifying a theory first proposed more ...

Take a cosmic journey through 8 breathtaking black hole images shared by NASA, revealing the mysterious beauty and immense ...