Scientists suspect lightweight dark matter might ionize hydrogen in the Milky Way’s core. This could also explain the 511-keV ...

Recent research proposes a new form of dark matter that may actually be lighter in mass than other dark matter candidates.

Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...

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

A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Now, researchers have discovered a strange energy source at the center of our galaxy that could be linked to a different type ...

The Milky Way is one of the biggest in the observable universe: Even if you traveled at the speed of light, it would take 100,000 years to go from one end of our home galaxy to the other.

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

it's actually the closest major galaxy.) Their calculations suggest that the Large Magellanic Cloud must be harboring a black ...

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." ...

A new study suggests that dark matter could be shaping cosmic chemistry, with a proposed self-annihilating dark matter ...