The historic first image of the Messier 87 (M87) supermassive black hole, captured using the Event Horizon Telescope, has been sharped using a machine learning technique called PRIMO. <br /><br />PRIMO is short for principal-component interferometric modeling. <br /><br />Credit: Space.com | footage courtesy: L. Medeiros (Institute for Advanced Study), D. Psaltis (Georgia Tech), T. Lauer (NSF’s NOIRLab), and F. Ozel (Georgia Tech) | edited by Steve Spaleta
