The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.

The historic first image of the Messier 87 (M87) supermassive black hole, captured using the Event Horizon Telescope, has ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, ...

Black holes are considered cosmic gluttons, from which not even light can escape. That is also why the images of black holes ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

Physicists have taken a new approach to whether all black holes conform to Einstein’s theory of general relativity or if ...

Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With next-generation telescopes, they hope to spot telltale signs of alternative physics ...

Evidence of this quantum layer may be coming soon. Here’s what you’ll learn in this story: Physicists are still puzzling over ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.