"Black holes really do sit at the frontier of human understanding." Scientists have discovered that some supermassive black holes rotate much more rapidly than expected. The discovery came as the ...

Get Instant Summarized Text (Gist) Supermassive black holes are spinning faster than previously thought, challenging the notion that they primarily form through galaxy mergers. Instead, their ...

We see Karl Schwarzschild of the Schwarzschild radius, the equation describing the size of a black hole, making his discovery while suffering from painful, chronic skin blisters as a soldier in ...

The size and spin of black holes can reveal how they are formed and where they were born. You can tell a lot about a human being's ancestry from their general characteristics. A child can have ...

Using observations from 2017 and 2018, the Event Horizon Telescope (EHT) Collaboration has advanced our understanding of the supermassive black hole at the center of Messier 87 (M87*). This study ...

"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew so big in such a short timescale." Astronomers have discovered a ...

Supermassive black holes are often regarded as sources of wanton cosmic destruction, but there may be more to their powerful influence than first meets the eye. Researchers studied data from the ...

And its resolution could revolutionize our understanding of how black holes feast on matter throughout the universe. If you're enjoying this article, consider supporting our award-winning ...

At that time, it began emitting radio waves at 60 times the previous intensity over just a few months, behavior which has never been monitored in real time for a supermassive black hole.

As far as supermassive black holes go, the one at the center of the Milky Way is relatively sedate. But, even in its supposed quiescent state, Sagittarius A* is prone to the occasional belch or ...

Jets from black holes trigger cooling in the hot gas, causing it to condense into warm filaments. These filaments then flow toward the black hole, feeding it, and the cycle repeats. Brightness ...