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

As two distant galaxies trade blows in an ancient duel billions of years old, one belligerent has clearly proven they're more ...

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

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." ...

Cosmic rays' power source has long remained a mystery, yet new research may finally provide the answer to where particle ...

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

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

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