sagittarius a black hole

British scientists have discovered what could be the source of the dark energy that is keeping the universe expanding. It's a monster that lives in the galaxy that contains Earth.

Data from NASA's Chandra X-ray Observatory reveals Sagittarius A* -

Sagittarius A* is a monster black hole located at the center of the Milky Way, the galaxy where Earth resides.

Since its first discovery to date, the Fermi Bubble has caused astronomers around the world to have a 'headache' for not being able to find the origin of this giant gamma-ray

Astronomers find a star that is 'gliding' across our Milky Way at 6 million km / h, and so this star will leave the Milky Way in 100 million years.

Astronomers will use a virtual telescope larger than Earth to record a supermassive black hole in the center of the Milky Way in real time.

Researchers experiment with Einstein's theory of relativity on a star near the supermassive black hole Sagittarius A.

The simulation provides the most authentic view ever of the supermassive black hole in the center of the Milky Way galaxy.

Astronomers have just published their first speculative images of the shape of a black hole, very different from previous illustrations.