The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika ...

Scientists have observed a new type of black hole that is too heavy to have been born from a star but still too slim to … The ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

Plus: President Donald Trump spoke with both Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy ...

Traditionally thought to go silent after a brief flare of activity, some black holes are now being observed emitting new ...

Scientists may have found a new way to detect some of the universe's most mysterious objects, primordial black holes (PBHs), ...

Astronomers confirm ‘lite intermediate’ black holes, too large for ordinary stars, revealing clues about early stellar ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge ...

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...