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

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

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

Two black holes have collided on November 23, 2023, and it’s changing everything scientists thought they knew about the creation of them.

Named GW 231123 after the date it was recorded on 23 November 2023, it's the most massive black hole collision we've seen yet ...

The LIGO-Virgo-KAGRA (LVK) collaboration has announced a groundbreaking discovery in the field of gravitational wave ...

The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of black hole formation, Hannam said. Previously, the largest known black hole ...

Gravitational-wave detectors have captured their biggest spectacle yet: two gargantuan, rapidly spinning black holes likely forged by earlier smash-ups fused into a 225-solar-mass titan, GW231123. The ...

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

Astroboffins spotted the aftereffects of the event on November 23, 2023, when they detected emissions from two huge black ...

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