The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.

The detection of gravitational waves from this event has generated a lot of scientific interest. It has the potential to ...

American institutions collaborated on project that takes Chinese search for primordial gravitational waves ‘onto the ...

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

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

The LIGO Hanford Observatory near the Tri-Cities and its twin in Louisiana detected ripples of time and space passing through Earth from the most massive collision of black holes ever observed, a ...

Astronomers have detected the most massive black hole merger ever observed, challenging stellar evolution and black hole formation theories.

L ast month, work began on the world’s first space-based gravitational wave detector. The European Space Agency and partner aerospace companies are developing orbiting, detector spacecraft to observe ...

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

Ripples in space-time signalling the largest merger of two black holes ever seen challenge current understanding of the ...

India is building the third LIGO detector, thus completing the triad with the two existing US-based observatories.