In a groundbreaking study, scientists at the Indian Institute of Astrophysics (IIA), an autonomous institute of the ...

Astronomers have made a groundbreaking discovery: a swarm of over 100 stellar-mass black holes is traversing through the ...

Strange Universe Like a parasite sucking the life force out of its host, an international group of scientists have determined ...

Black holes are on a continuum of ultradense objects that form from the remnant cores of dead stars after they run out of ...

XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around ...

The discovery of something this immense surprisingly early in the lifetime of the universe overturns what we thought we knew ...

The pair of galaxies may eventually lose their Mona Lisa smile, but NASA says it will eventually transform into something ...

"This one has managed to reach a size that's so big," said Eileen Meyer, who studies black holes at University of Maryland, ...

Astronomers on Maunakea on Hawai‘i Island have spotted the biggest pair of black hole jets ever seen, spanning 23 million ...