A sudden black hole flare unleashed stunning, near light speed winds that echo the Sun’s most powerful eruptions.

Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

A strange X-ray signal spotted decades ago may be the result of a star that got attacked by two black holes, one after the ...

The cosmos has served up a gift for a group of scientists who have been searching for one of the most elusive phenomena in ...

Astronomers have observed an ultrafast outflow (UFO) forming immediately after a black hole for the first time in human ...

An international team of astronomers, led by SRON, discovered a rapid explosion of matter around the supermassive black hole ...

For the first time, astronomers have observed ultra-fast winds emerging from a black hole in a distant galaxy, shedding new light on one of the Universe’s most mysterious phenomena. In a galaxy far, ...

“Our latest discovery helps solve a 20-year cosmic mystery,” co-lead author Daniel Whalen from the University of Portsmouth's ...

In the heart of a distant spiral galaxy, a cosmic storm has erupted. This event is unlike anything astronomers have seen ...

Astronomers have witnessed a dramatic and extremely fast outburst from a supermassive black hole in the spiral galaxy NGC 3783 ...

TNO, the Netherlands Organisation for Applied Scientific Research, has signed its first contract with the W. M. Keck Observatory to initiate the design of Keck’s Adaptive Secondary Mirror (ASM).

The James Webb Space Telescope has found compelling evidence for "monster stars" — gigantic, primordial stars that existed in the early universe.