At the center of our galaxy, hidden behind dense clouds of gas and dust, the black hole Sagittarius A* rotates rapidly, ...

Astronomers have discovered strong evidence for the closest supermassive black hole outside of the Milky Way galaxy. This ...

"Black holes are so stealthy that this one has been practically under our noses this whole time." ...

The Large Magellanic Cloud is one of the most well-studied galaxies, but new findings suggest it might have been holding a ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it's called ...

Observations about the directions in which galaxies turn have a head-spinning implication: our entire Universe might exist ...

The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into ...

The disc of plasma surrounding the black hole at the heart of the Milky Way is constantly emitting flares both large and small.

A team of Harvard astrophysicists discovered a supermassive black hole at the center of the Large Magellanic Cloud, the Milky ...

Astronomers found a hidden supermassive black hole in the Large Magellanic Cloud, 600,000 times the Sun's mass. It flings ...

A study based on the trajectory of nine fast-moving stars observed at the fringes of the Milky Way provides strong evidence ...

This appears to be the closest supermassive black hole outside our Milky Way galaxy, according to a report that's appearing ...