Black holes have such extreme gravity that not even light can escape. They have been caught shredding entire stars and can ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity. And anything that ...

The properties of black holes that make them so bizarre.

Prepare to be wowed by the mysterious cosmic wonders that are black holes. Black holes are perhaps the most nightmarishly fascinating features of our universe. Like long dark tunnels to nowhere ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using ...

Asteroid-mass black holes are less than a micrometer across, so even the tidal forces would cover a tiny area. If one passed through your midsection or one of your limbs, there might be some local ...

There’s a pretty hot party raging in the black hole at the center of our galaxy. Using new observations from NASA’s James Webb Space Telescope (JWST), a team of astrophysicists found that the ...