Laser Interferometer Gravitational-Wave Observatory: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Photos and Videos

Laser Interferometer Gravitational-Wave Observatory (LIGO)

black holes merging

What are gravitational waves and how were they first detected?

See All Videos and Images →

Topics

Arecibo Observatory Very Large Telescope Royal Greenwich Observatory Palomar Observatory Mauna Kea Observatory FAST Jodrell Bank Observatory Keck Observatory Mount Wilson Observatory Gran Telescopio Canarias