The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

When NASA detects two black holes colliding, the cosmos is in a state of chaos. Black holes lie at the centre of most ...

Black holes do not have many defining characteristics that can help astronomers trace back their origins. Fortunately, new ...

Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the ...

A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

That gravity is a force — some invisible pull attracting ... gave birth to a monster that he never escaped: the black hole, a cosmic entity with the mass of millions or billions of suns that ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

Scientists at the U.S. Department of Energy's Argonne National Laboratory recently used the second-fasted supercomputer in the world to create the ...