Independent technique validates landmark M87* image - Phys.org

Independent technique validates landmark M87* image  Phys.orgRe-analysis of black hole data proves iconic ring shape really is there  New ScientistIndependent interferometric observable confirms black hole shadow in M87*  NatureScientists check their work and confirm it with update on iconic black hole image  The RegisterIs this iconic black hole image accurate? New study delivers an independent result  The Conversation