The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.

The merger wasn’t just the biggest ever, but also an event so rare that it challenges existing models for black hole genesis.

Astronomers have detected the largest black hole merger ever, and it has challenged their understanding of such formations.

Astronomers have detected GW231123, a record-breaking black hole merger involving two black holes with masses exceeding 100 ...

The LIGO-Virgo-KAGRA (LVK) collaboration has announced a groundbreaking discovery in the field of gravitational wave ...

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What occurs when two black holes, each greater than a hundred Suns, smash into each other in the shadows past our galaxy? In ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever recorded, according to new research. Gravitational waves were predicted by ...

Black hole merger sets unmatched mass record in gravitational wave histor GW231123 was detected by LIGO, Virgo, and KAGRA on November 23, 2023 One black hole spun near the physical limit allowed by ge ...

Using the U.S. National Science Foundation’s Gemini North telescope in Hawaii, astronomers have captured the first detailed image of our third known cosmic interloper.

An international team of physicists uncovered the behemoth by detecting ripples in space-time from the violent collision.