Gravitational-wave detectors have captured their biggest spectacle yet: two gargantuan, rapidly spinning black holes likely ...

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

The very concept of black holes seems improbable. Albert Einstein infamously refused to believe they could exist, even though ...

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

The event is the most massive black hole merger ever recorded by gravitational wave detectors and has forced physicists to ...

The most massive black holes ever observed with gravitational waves have been detected by the LIGO Hanford and Livingston ...

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

Glasgow welcomes scientists from around the world for the GR–Amaldi conference, the premier meeting for gravitational physics ...

A puzzling gravitational wave was detected, and astronomers have determined that it comes from a record-breaking black hole ...

The black holes – one roughly 140 times the mass of the Sun and the other about 100 solar masses – fused into one pit of ...

Infographic on the binary black hole merger that produced the GW231123 signal. Credit: LIGOScientists have detected the most ...