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 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 ...

For the first time, international researchers have pinpointed the moment when planets began to form around a star beyond the ...

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 ...

The Subaru Telescope has made an exciting discovery: a small body beyond Pluto, with implications for the formation, evolution, and current structure of the outer solar system.

The Trump administration has proposed closing either the LIGO Hanford observatory in WA or its twin in Louisiana.

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

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

Gravitational waves are unlocking the secrets of the universe, and scientists have just made a groundbreaking discovery.