The White House's 2026 budget proposal threatens dozens of active and upcoming science missions designed to explore the ...

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

The future of at least one of the U.S. LIGO observatories is in jeopardy as deep cuts to science programs are proposed by the ...

The Laser Interferometer Gravitational-wave Observatory (LIGO) is no stranger to making history and breaking records. In 2015 ...

L ast month, work began on the world’s first space-based gravitational wave detector. The European Space Agency and partner ...

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

A new method to analyze gravitational-wave data could transform how we study some of the universe's most extreme events—black ...

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

Scientists say the two black holes merged after colliding at speeds near the limit allowed by Albert Einstein’s theory of ...

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...

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

The Trump administration has called for shutting down either a Tri-Cities, WA, or Louisiana observatory that work in tandem.