Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can ...

A black hole isn’t actually a hole at all; it’s an incredibly dense object where a huge amount of matter is squeezed into a tiny space. Its gravity is so strong that once anything gets too close, not ...

Shock waves from tiny black holes in the early universe could explain how antimatter became so rare while matter is common.

An artist's conception of a black hole's corona, which are the pale swirls above and below the black hole. Credit: NASA / Aurore Simonnet (Sonoma State Univ.) A strange black hole is making scientists ...

Supermassive black holes lurk at the centers of massive galaxies, including our own Milky Way. Puzzlingly, supermassive black ...

What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

A mind-bending hypothesis is gaining traction among scientists: The universe may be teeming with microscopic black holes the size of an atom, but with the mass of a city-sized asteroid. Created just a ...

Nearly every galaxy has a supermassive black hole in its core. Whether the black hole forms first and then the galaxy around it—or the other way around—is still a matter of some debate, but we know ...

On November 23, 2023, a groundbreaking astronomical event unfolded as scientists from the LIGO-Virgo-KAGRA Collaboration detected the most massive black hole merger ever observed. The finding was ...

In the Black Hole Symphony, composer David R. Ibbett tries to translate one of the universe’s brightest observable objects into music.