The James Webb Space Telescope lives! astronomy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from astronomy.com Daily Mail and Mail on Sunday newspapers.
IN PHOTOS: The Different Galaxies the Hubble Space Telescope Has Taken Photos of in the Last 3 Decades techtimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from techtimes.com Daily Mail and Mail on Sunday newspapers.
An artist’s impression of two ancient galaxies, each hosting a supermassive black hole, in the process of merging. In a few tens of millions of years, the two quasars will marge, leaving a single, even more massive black hole in their wake. Image: NASA, ESA, and J. Olmsted (STScI)
Astronomers have spotted two close pairs of quasars in the process of merging as their host galaxies crash together in a slow-motion collision 10 billion years ago. The quasars in both pairs are separated by about 10,000 light years, closer than any two quasars yet found at such an early point in the evolution of the universe.
Hubble spots double quasars in merging galaxies eurekalert.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eurekalert.org Daily Mail and Mail on Sunday newspapers.