Scientists are working to identify an oddly pulsating, supermassive black hole ( SMBH) that pulled a really weird stunt. More ...

DESI, which will be scanning the sky for five more years, is expected to observe around 40 million galaxies and quasars ...

Astronomers have discovered an ultramassive black hole 36 billion times heavier than the Sun in the galaxy LRG 3-757. This ...

In 2007, astronomers discovered the Cosmic Horseshoe, a gravitationally lensed system of galaxies about 5.5 billion ...

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the ...

Black holes may leak more energy to their surroundings than previously suspected — and the faster these voids spin, the more ...

NASA's Hubble Space Telescope has captured stunning images of black holes, revealing their energy and interactions with ...

This pattern suggests that these stars were ejected by a massive black hole within the LMC through a gravitational ...

BEIJING -- Chinese astronomers have identified a runaway star that was ejected from the M15 globular cluster, providing ...

At the edge of the Milky Way, there are a surprising number of hyper-fast stars that originate from outside. They apparently ...

"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic ...