Stars close to the center of our galaxy dance around what appears to be nothing at all, but is actually a black hole with the mass of 4 million Suns.
Source: @NASAUniverse
@EverythingScience
EV EverythingScience @everythingscience · 21.9K subscribers Stars close to the center of our galaxy dance around what appears to be nothing at all, but is actually a black hole with the mass of 4 million Suns.