New observations and simulations by a team of researchers led by MPE reveal that a massive binary star near our galaxy's ...

WASHINGTON (AP) — The world got a look Thursday at the first wild but fuzzy image of the supermassive black hole at the center of our own Milky Way galaxy. Astronomers believe nearly all galaxies, ...

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Astronomers already knew that the Milky Way hosts a central black hole, weighing some four million suns. From Earth, this black hole is a dense, tiny thing in the constellation Sagittarius, only as ...

Astronomers have traced a series of enigmatic gas clouds near the Milky Way’s supermassive black hole, Sagittarius A*, to a massive contact binary star called IRS 16SW. Using adaptive-optics-assisted ...

Scientists are getting a clearer look at what happens when a black hole tears a star apart and why each cosmic flare looks ...

Researchers are finding out more about a supermassive black hole at the center of the Milky Way galaxy, discovering that it has been leaking gases for several thousand years and is not the sleeping ...

Add Yahoo as a preferred source to see more of our stories on Google. Artistic representation of the Milky Way, where the innermost stars move at near relativistic speeds (defined as velocities that ...

Lead author Valentina Crespi explained that this dense dark matter core could bend light so strongly that it creates a dark ...

The Milky Way’s black hole, Sagittarius A* Abhishek Joshi / UIUC Black holes keep their secrets close. They imprison forever anything that enters. Light itself can’t escape a black hole’s hungry pull.

For decades, scientists have theorized that the Milky Way Galaxy’s supermassive black hole, known as Sagittarius A* (Sgr A*), is the central anchor point for the galactic disk and its surrounding ...