Named GW 231123 after the date it was recorded on 23 November 2023, it's the most massive black hole collision we've seen yet ...

A U.S. gravitational wave detector spotted a collision between fast-spinning “forbidden” black holes that challenge physics ...

The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...

The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of ...

To date, the collaboration has detected dozens of merger events since its first Nobel Prize-winning discovery. Early detected ...

The Laser Interferometer Gravitational-wave Observatory (LIGO) is no stranger to making history and breaking records. In 2015 ...

It took less than a second for the space observatory hidden in Louisiana woods to detect a black hole that is that is ...

New gravitational wave findings from the LIGO-Virgo-KAGRA Collaboration report the discovery of the largest black hole merger ...

The biggest black hole merger yet observed could confirm a rare class of black holes long thought to be missing from the universe.

SCIENTISTS have discovered the biggest black hole merger ever recorded, as two massive spacetime ripples spiral into each ...

The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of our Sun.

Supermassive black holes spiral towards each other in this simulation created by NASA's Goddard Space Flight Center that ...