Add Yahoo as a preferred source to see more of our stories on Google. Mysterious objects or "little red dots" seen in the early universe by the JWST. | Credit: JWST/NIRSpec. Forget "little green men" ...
Giant quasar and little red dots. A NASA/ESA/CSA James Webb Space Telescope (JWST) NIRCam picture of the luminous quasar J1148+5251, an extremely rare active supermassive black hole of 10 billion ...