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

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

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

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

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.

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

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

L ast month, work began on the world’s first space-based gravitational wave detector. The European Space Agency and partner aerospace companies are developing orbiting, detector spacecraft to observe ...

Two colossal black holes—among the most massive ever seen—collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory.

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

India is building the third LIGO detector, thus completing the triad with the two existing US-based observatories.