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

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

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as gravitational waves.

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

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

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

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

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

A short-lived ripple in space-time revealed that two black holes merged into a giant black hole with the mass of 225 suns ...

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

A physics conference has received a report of the gravitational wave from the heaviest pair of black holes we’ve so far ...

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...