Astronomers Witness Light Delayed by Almost 7 Years as It’s Warped by a Galaxy Cluster
Astronomers Witness Light Delayed , Way back in 1979, astronomers spotted two nearly identical quasars that seemed close to each…
Astronomers Witness Light Delayed , Way back in 1979, astronomers spotted two nearly identical quasars that seemed close to each…
Fossil remains of a black hole’s past feeding frenzy have been discovered deep within one of the largest galaxy clusters…