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

Black holes are big, in fact the smallest of them are around 100,000 times the mass of our solar system’s central star. But ...

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

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

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

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

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

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

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

Flaring hot spots that resemble solar flares are seen in the disk. A supermassive black hole in the center of the Milky Way ...

Fast-moving stars zooming through our galaxy might have been slingshotted from a black hole inside the neighbouring Large ...

Between spotting galaxies that shouldn't exist, capturing the interstellar medium with unprecedented clarity, and identifying ...