An illustration of a black hole with an accretion disk, accompanied by diagrams showcasing the team's research. Astronomers have observed the outer edge of a disk of matter surrounding a feeding ...

A new image of M87 shows and confirms for the first time the feeding ring and jet of its supermassive black hole.

An artist's interpretation of a black hole's accretion disk An artist's interpretation of a black hole's accretion disk For the first time ever, scientists have measured the exact size of the disk of ...

For roughly half a century, astrophysicists have treated the behavior of matter around supermassive black holes as a solved ...

Black holes exert a tremendous influence on their surroundings, meaning that when they spin, they literally drag the very fabric of space and time around with them. That means nothing can sit still ...

Confirming a non-universal X-ray-to-ultraviolet relation with cosmic time is quite surprising and challenges our ...

A close encounter more than 10,000 years ago stirred up spirals in the accretion disk surrounding the black hole at the center of our galaxy. Dr. LU Xing, an associate researcher from the Shanghai ...

"We know discs are vital to forming stars and planets in our galaxy, and here, for the first time, we're seeing direct evidence for this in another galaxy." When you purchase through links on our site ...

In April, scientists stunned the world when they unveiled the first-ever picture of a supermassive black hole. Months later, the Atacama Large Millimeter/submillimeter Array (ALMA) is helping fill in ...

The answer here is that reality is far more complex than the pictures you reference. At present, our technology does not allow us to get a clear snapshot of the material accreting onto Sagittarius A* ...

A model of ultraviolet and optical emission from the tidal disruption event AT 2018hyz is shown in this schematic diagram. As an accretion disk forms quickly after the TDE, it generates x-ray emission ...

Researchers accidentally stumbled on a way to measure the size of the accretion disks of dust, gas and plasma that surround black holes. When you purchase through links on our site, we may earn an ...