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 ...

Associate Professor CAI Zhenyi and Professor WANG Junxian from the Department of Astronomy at the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), through ...

The black hole’s spin axis is assumed to align vertically. The jet’s direction is almost perpendicular to the disk. The misalignment between the black hole spin axis and the disk rotation axis ...

Black holes are, by definition, places where gravity is so strong, not even light can escape. So, they’re black — dark — and impossible to image. Right? Why is there a disk at all? Can’t all the ...

The second supermassive black hole is causing blasts of energy as it dives through a disk of blisteringly hot gas. When you purchase through links on our site, we may earn an affiliate commission.

Scientists found a monster black hole that 'hiccups' every 8.5 days, and a smaller black hole that keeps punching through its accretion disk may be to blame. When you purchase through links on our ...

Supermassive black holes may tear apart and devour their disk of surrounding dust and gas at a shocking speed, perhaps explaining the behavior of a mysterious class of rapidly brightening quasar.