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Massive Black Hole Shreds Passing Star

What happens when a star gets too close to a black hole?

Recent observations from Earth-orbiting observatories of an event dubbed ASASSN-14li, in a distant galactic center, appears to be giving one star's harrowing story.

Although angularly unresolved, variations in high energy light indicate that some of the star became shredded and reformed into a disk swirling around the dark abyss.

In the hypothesized scenario envisioned, a jet formed on the spin axis of the black hole.

The innermost part of the disk, colored white, glows most strongly in X-rays and may drive a periodic wind, shown in blue.

Future X-ray and ultraviolet observations of stellar disruptions by black holes -- including those in the center of our own galaxy -- hold promise of telling us about the complex dynamics of some of the hottest and highest-gravity places in the universe.

Media Credits & Attribution

** Illustration Video Credit: ** NASA's Goddard Space Flight Center, CI Lab