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

Scientists are using pulsars to detect the gravitational wave 'hum' created from supermassive black hole mergers. Credit: ...

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

Scientists detect powerful gravitational wave burst, GW231123, from black hole collision challenging theories on black hole ...

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

At 225 solar masses, this gargantuan merger of two black holes challenges our thinking on these famously elusive objects.

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

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

L ast month, work began on the world’s first space-based gravitational wave detector. The European Space Agency and partner ...

The Trump administration has called for shutting down either a Tri-Cities, WA, or Louisiana observatory that work in tandem.