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 ...

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 ...

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 ...

In 2007, astronomers discovered the Cosmic Horseshoe, a gravitationally lensed system of galaxies about five-and-a-half ...

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 ...

Discovery triples known active black holes in dwarf galaxies, doubles intermediate black hole candidates, and challenges ...

As the two galaxies coalesce, the embedded supermassive black hole from the LMC is expected to interact with Sagittarius A*, ...

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