The detection of the gravitational waves from this event, which actually occurred billions of years ago, was made by the LVK ...

Gravitational waves spotted by LIGO reveal two black holes, 140 and 100 times the mass of the sun, merged to become a 225 solar mass behemoth.

New gravitational wave findings from the LIGO-Virgo-KAGRA Collaboration report the discovery of the largest black hole merger ever. It could lead to evidence of an extremely rare type of black hole.

The most massive gravitationally detected black hole merger to date has been observed by the LIGO-Virgo-KAGRA Collaboration.

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

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

Collaboration has detected the merger of the most massive black holes ever observed with gravitational waves using the US ...

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

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

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

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