The LIGO-Virgo-KAGRA (LVK) Collaboration has detected the merger of the most massive black holes ever observed with gravitational waves, using the US National Science Foundation-funded (NSF) LIGO ...

The Laser Interferometer Gravitational Wave Observatory (LIGO) has seen over 300 black hole mergers in its short time in operation, and now it’s seen an event so large—and so rare—that it challenges ...

LIVINGSTON PARISH, La. (WAFB) - A decade ago, researchers at the Laser Interferometer Gravitational-Wave Observatory (LIGO) detected ripples in the fabric of the universe, confirming the existence of ...