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 ...

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

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

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

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

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 ...

Learn more about LIGO, the observatory that detected two massive black holes merging, the largest in recorded history.

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 ...

A collaboration between humanity’s three gravitational wave detectors have identified a black hole merger event that created ...