Researchers find an incredible flare from supermassive black hole J2245+3743, shining brighter than ever recorded in history.

In a remarkable display of cosmic power, astronomers have detected the most potent black hole flare ever recorded. This ...

This week, researchers reported finding a spider megacity in a sulfur cave on the Albania-Greece border, and experts say that ...

Active galactic nucleus (AGN) black hole 10 billion light-years away, J2245+3743, made the biggest and brightest flare ever ...

A black hole can feel like the most distant and unreal object you could ever think about, yet the way its darkness bends ...

Astronomers spotted a flaring black hole that may be consuming a star at least 30 times more massive than the sun. At its ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole. Parallels in the physics of the universe and that of black holes have led ...

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

At its peak, 'Superman' was 30 times more luminous than any previously recorded black hole flare. The black hole involved is estimated to be 500 million times more massive than the Sun, while the ...

During the 1950s, the study of the cosmos was revolutionized with the introduction of radio astronomy. In the ensuing decades, astronomers detected numerous bright radio sources that they designated ...

A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a ...

A new model sheds light on the long-standing chemical mysteries found in globular clusters, the ancient archives of the universe. An international collaboration led by ICREA researcher Mark Gieles, fr ...