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

The LIGO Hanford Observatory near the Tri-Cities and its twin in Louisiana detected ripples of time and space passing through ...

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

The Laser Interferometer Gravitational-Wave Observatory (LIGO)'s LIGO-Virgo-KAGRA (LVK) collaboration has detected an ...

The LIGO Hanford Observatory near the Tri-Cities and its twin in Louisiana detected ripples of time and space passing through Earth from the most massive collision of black holes ever observed, a ...

The Trump administration has proposed closing either the LIGO Hanford observatory in WA or its twin in Louisiana.

It took less than a second for the space observatory hidden in Louisiana woods to detect a black hole that is that is ...

Using ripples in space-time predicted by Einstein, a team of researchers has detected a cosmic merger of unprecedented ...

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

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

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