An international team of astronomers has successfully demonstrated a new technique to observe especially faint black holes by ...

An international team of astronomers has demonstrated a new technique that could revolutionize the way we observe some of the ...

Astronomers watched as a galaxy with the forgettable name SDSS1335+0728 suddenly sprang to life when its massive black hole ...

"The appearance of such structures sheds new light on the sorts of mathematical objects that nature is built from." ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

A star in a faraway galaxy is sending itself into a spiral of doom, repeatedly plunging through a disk of hot gas surrounding ...

Using NASA 's Hubble Space Telescope and other observatories, astronomers found the cosmic object in an unexpected place.

Astronomers have spotted around a dozen of these weird, rare blasts. Could they be signs of a special kind of black hole?

UC Berkeley astronomers discovered a rogue black hole devouring a star 2,600 lightyears from its galaxy's core — the first ...