In 2007, astronomers discovered the Cosmic Horseshoe, a gravitationally lensed system of galaxies about 5.5 billion ...
Black holes may leak more energy to their surroundings than previously suspected — and the faster these voids spin, the more ...
"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic ...
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
Fast-moving stars in the Milky Way indicate there could be a supermassive black hole in the neighboring Large Magellanic ...
NASA's Hubble Space Telescope has captured stunning images of black holes, revealing their energy and interactions with ...
At the edge of the Milky Way, there are a surprising number of hyper-fast stars that originate from outside. They apparently ...
A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky ...
A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...
Astronomers using the James Webb Space Telescope have spied dynamic flares of light near the supermassive black hole at the ...
In 2007, astronomers discovered the Cosmic Horseshoe, a gravitationally lensed system of galaxies about five-and-a-half ...