The future of at least one of the U.S. LIGO observatories is in jeopardy as deep cuts to science programs are proposed by the ...

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

Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled ...

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

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

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

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

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

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

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

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

Scientists have detected the largest black hole collision ever observed, resulting in a colossal binary black hole 240 times ...