Fast-moving stars in the Milky Way indicate there could be a supermassive black hole in the neighboring Large Magellanic ...
A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's supermassive black hole Sagittarius A*. See W.M. Keck Observatory imagery of X7 ...
Astronomers have discovered a record-breaking ultra-massive black hole, weighing 36 billion solar masses, at the heart of the ...
The James Webb Space Telescope has peered 13 billion years in the past and tens of billions of light-years away from our ...
In 2007, astronomers discovered the Cosmic Horseshoe, a gravitationally lensed system of galaxies about 5.5 billion ...