Lurking at the heart of the Milky Way, Sagittarius A* (Sgr A*) is a supermassive black hole four mil...
A single origin story for the Milky Way's most mysterious stars
Lurking at the heart of the Milky Way, Sagittarius A* (Sgr A*) is a supermassive black hole four million times the mass of the sun, surrounded by a puzzling...
Author: Phys.org
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