Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system's cosmic neighborhood spans 100,000 ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

ESA's Gaia mission, the Very Large Telescope and other ground-based telescopes have discovered stellar black hole Gaia BH3.

Do you remember the famous images of the supermassive black holes in the centre of the galaxy M87 and our own galaxy the ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

WASHINGTON: At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun ...

The results of our study provide the first solid evidence that globular clusters formed through multiple star-formation ...

WASHINGTON - At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the Sun, called Sagittarius A*. In fact, these objects, which increase in ...

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end Shi En Kim The black hole, if confirmed, is in the star cluster ...

Astrophysicists have developed a method to detect light echoes from black holes, potentially revolutionizing the measurement ...