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 ...
Discovery triples known active black holes in dwarf galaxies, doubles intermediate black hole candidates, and challenges ...
Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...
"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic ...
Scientists have pointed the James Webb Space Telescope at the center of the Milky Way galaxy, which is home to the ...
James Webb Space Telescope has identified the phenomenon near a supermassive black hole at the centre of the Milky Way.
U.S. National Science Foundation NOIRLab astronomers, using data from the James Webb Space Telescope and the Chandra X-ray ...