The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again ...
Using the MIRI instrument onboard the James Webb Space Telescope, an international team of scientists made the first-ever ...
Recent discoveries by the James Webb Space Telescope reveal that supermassive black holes were present much earlier than ...