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

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

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

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

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

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

Speaking at a local restaurant, University of Virginia astronomers share the wonders of the universe, hard science and some ...

A stronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black holes crashed into each other billions of light-years away.