Hubble Uses Gravitational Lens to Capture Disk Galaxy

By | 23 giugno 2017

By combining the power of a “natural lens” in space with the capability of NASA’s Hubble Space Telescope, astronomers made a surprising discovery—the first example of a compact yet massive, fast-spinning, disk-shaped galaxy that stopped making stars only a few billion years after the big bang. via NASA http://ift.tt/2t2PLCd