The LIGO Hanford Observatory near the Tri-Cities and its twin in Louisiana detected ripples of time and space passing through ...

The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...

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

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...

Black holes are some of the most enigmatic and terrifying phenomena in the universe. These cosmic giants possess gravitational forces so intense that not even light can escape their grasp. While black ...

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

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

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

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

Professor Mark Hannam stated, 'These are the largest black holes we have confidently measured using gravitational waves.' ...

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

Two colossal black holes—among the most massive ever seen—collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory.