Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark ...

There is a lot we have yet to understand about the center of the Milky Way—could it be due to a mass of invisible dark matter?

Pulsating remnants of stars hint at a clump of invisible matter thought to be about 10 million times the sun’s mass.

Astronomers have chased hypervelocity stars for more than a century. These rare objects move so fast that the Milky Way cannot keep them.

In this video, we explore the true structure of the Milky Way, from its central bar and supermassive black hole to its spiral ...

Astronomers have uncovered evidence that the Milky Way is not drifting through space alone but is embedded in a vast, flat structure of dark matter stretching tens of millions of light-years. The ...

We might be on track to hit a supermassive black hole a lot sooner than anyone expected. Tucked away inside the Large Magellanic Cloud—that dwarf galaxy ...

For decades, the motions of stars near the center of our Milky Way Galaxy have been treated as some of the clearest evidence ...

For the first time, researchers have found what seems to be a cloud of dark matter about 60 million times the mass of the sun in our galactic neighbourhood ...

Recently, a group of scientists created a detailed map of this space, showing that the bubble is lopsided in both shape and ...

The canonical image of a supermassive spacetime abyss anchored at the center of our galaxy, Sagittarius A*, is challenged by ...

WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing ...