Astronomers have detected the largest black hole merger ever, and it has challenged their understanding of such formations.

Answers to those questions could come from a telescope with the world’s largest digital camera, a project with initial ...

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 ...

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 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.

The biggest black hole merger yet observed could confirm a rare class of black holes long thought to be missing from the universe.

The mission marked a historic moment for India, Poland and Hungary, who sent astronauts to the International Space Station (ISS) for the first time in decades.

Glasgow welcomes scientists from around the world for the GR–Amaldi conference, the premier meeting for gravitational physics ...