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

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

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

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

Scientists have recorded the largest black hole collision ever observed, following the fusion of two colossal black holes ...

Scientists have witnessed evidence of a collision between black holes so huge that it defies their understanding of physics.

Collaboration has detected the merger of the most massive black holes ever observed with gravitational waves using the LIGO observatories. The powerful merger produced a final black hole approximately ...

Scientists have detected the most massive merger of two black holes ever recorded for the first time in history.

Scientists have observed the largest black hole merger ever detected, marking a historic breakthrough in astrophysics. The ...

Once again, gravitational waves have been observed whose origin should not actually exist: a collision of black holes with "forbidden" mass.

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.

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