动画：黑洞周围的旋涡状吸积盘
2019 August 20 Animation: Spiral Disk around a Black Hole Illustrated Animation Credit: ESA, NASA, Hubble, M. Kornmesser Explanation: What would it look like to orbit a black hole? Many black holes are surrounded by swirling pools of gas known as accretion disks. These disks can be extremely hot, and much of the orbiting gas will eventually fall through the ...