Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass ...
Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...
Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...
Scientists have uncovered the existence of a binary star system close to the black hole near the center of the Milky Way galaxy.
NASA's Chandra and NuSTAR telescopes have teamed up to study a supermassive black hole-powered quasar that could have played ...
From missing links, to primordial beginnings, to extremely powerful plasma jets that could be shaping our universe in ...
Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by ...
Issues delivered straight to your door "I expect Gaia's best results are still to come." ...
The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into a shape that can look like a football," according to the Chandra X-ray ...