Astronomers using the Chandra X-ray Observatory and other telescopes "have determined that a giant black hole has destroyed a ...

Back in 2024, a system set up to identify objects that suddenly brighten found something unusual. Unfortunately, the automated system that was supposed to identify it couldn’t figure out what it was ...

There is something inherently terrifying about a supermassive black hole hurtling through space at an excess of three million kilometers per hour. As a hint, the acronym “RBH” stands for “runaway ...

What if the deepest part of a black hole is not defined only by crushed matter and broken spacetime, but by the logic of prime numbers? That question has moved from mathematical curiosity to a serious ...

An international team from China and Italy has reported a possible cosmic encore to the landmark 2017 multi-messenger ...

In November 2024, gravitational-wave detectors recorded the violent merger of two black holes billions ...

Quantum gravity remains one of the big missing pieces of a Grand Unified Theory that could bridge quantum field theory and general relativity. Knowing that quantum gravity solutions must resemble ...