A new paper claims astronomers discovered an ultramassive black hole heavier than any other black hole we've ever measured.

Scientists Say They Have Just Discovered The Heaviest Black Hole — Weighing 36 Billion Times The Mass of The Sun Astronomers ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

Could Mysterious Black Hole Burps Rewrite Physics?

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

UC Berkeley astronomers discovered a rogue black hole devouring a star 2,600 lightyears from its galaxy's core — the first optical detection of such an event. Support for LAist comes from.

For decades, scientists have believed there should be black holes that fall between two well-known types. On one end are ...

A distant supermassive black hole, PG1211+143, is consuming surrounding matter so rapidly it's expelling excess mass at ...

Scientists have discovered the most powerful blasts of energy in the known universe. Dubbed extreme nuclear transients, or ENTs, the cosmic explosions are unprecedented in their intensity.

New evidence and properties of intermediate-mass black holes have been discovered with help from RIT researchers, as announced in a recent study.