The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

Astronomers have discovered a supermassive black hole that's shooting a giant energy beam directly at Earth. The cosmic juggernaut ... most distant "blazar" ever found. Some supermassive black ...

A supermassive black hole in a distant galaxy is once again surprising scientists. In 2018, a black hole called 1ES 1927+654, ...

NASA’s Webb telescope uncovers mysterious "little red dots," pointing to the existence and growth of supermassive black holes ...

In 2019, the Event Horizon Telescope beheld the first-ever image of supermassive black hole, M87, found in the galaxy of M87, which is around 55 million light years away. Scientists have now observed ...

We think they exist, because there needs to be some kind of link between the stellar-mass black holes that form from dead massive stars, and the supermassive monsters around which galaxies swirl, but ...

The James Webb Space Telescope just solved a ‘universe-breaking problem’ it created for astronomers more than two years ago.

The reputed discovery of an intermediate-mass black hole so close to Earth was exciting because these black holes, thought to be a crucial link in the chain of mergers that helps black holes reach ...

"If our eyes were able to detect X-rays, the sky would be full of dots. And every single one of those dots would be an ...

Stellar-Mass Black Holes Found at the Heart of the Milky Way's ... or Even Everyday Objects Here on Earth Dec. 2, 2024 — A theoretical study suggests that small black holes born in the early ...

Multiple NASA telescopes recently helped scientists search the sky for supermassive black holes—those up to billions of times heavier than the sun. The new survey is unique because it was as likely to ...