"A Cosmic Laboratory" --Astronomers Use Bizarre Lensing System to Exquisitely Magnify Details of a Supermassive Black Hole

Astronomers using Caltech's Owens Valley Radio Observatory (OVRO) have found evidence for a bizarre lensing system in space, in which a large assemblage of stars is magnifying a much more distant galaxy containing a jet-spewing supermassive black hole. The discovery...