The violent collision and merger of two black holes emits gravitational waves - ripples in spacetime - that can cause the ...

LIGO observatory near Richland confirmed Einstein’s theory of relativity, it also has proven one of Hawking’s theorems.

The GW190412 merger revealed a black-hole recoil moving faster than 50 km/s. Gravitational waves allowed its 3D motion to be reconstructed. A research group led by the Instituto Galego de Física de ...

Earlier this year, detectors in Washington and Louisiana picked up GW250114. The signal revealed two black holes, each 33 ...

Researchers think a mysterious signal, dubbed GW190521, could have arrived from a parallel universe after passing through a ...

We might have seen our first wormhole in the universe. A signal detected in 2019 could have come from another universe, passing through a wormhole that collapsed after forming from a black hole ...

A newly observed black hole collision has provided scientists with the clearest view yet of one of the universe’s most ...

NASA's advanced observatories have unveiled the Milky Way's hidden beauty, from its dense core with a supermassive black hole ...

The Cartwheel lies about 500 million light-years away in Sculptor. Its wagon-wheel shape formed after a violent collision ...

Ripples in spacetime now give astronomy a second sense. The network listens to collisions, maps a low-frequency background ...

They reckon a mysterious ripple picked up by waved detectors on Earth could have arrived from another universe via a ...

The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...