Star S2 traces its orbit around the supermassive black hole at the center of the Milky Way — closer in than any other known star.

Name: Star S2 traces its orbit around the supermassive black hole at the center of the Milky Way — closer in than any other known star.
Channel: Black Hole
Description: Star S2 traces its orbit around the supermassive black hole at the center of the Milky Way — closer in than any other known star.