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

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

In 2017, the EHT collaboration yielded the first-ever image of a supermassive black hole at the center of the Messier 87 ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

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

Learn more about the images advanced telescopes could take of black holes and how they could back up Einstein’s general ...

Recent advancements in observational techniques have led to the capture of high-resolution images of black hole shadows, ...

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 ...

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

Physicists developed a method to test Einstein’s general relativity precisely where black hole shadow images reveal potential differences under alternative gravity theories. This simulation explores ...

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