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

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

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

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

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)'s LIGO-Virgo-KAGRA (LVK) collaboration has detected an ...

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 ...

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

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