Once again, Albert Einstein's Theory of General Relativity has been proven right, as Stanford University astronomers have detected for the first time ever that light surrounding a black hole in space (I Zwicky 1) is bent around that black hole and comes into view at its back, as predicted by Einstein's theory "that massive objects cause a distortion in space-time, which is felt as gravity" (Libertore).
Stacy Liberatore has the story at Dailymail.com with useful accompanying graphics. The original article, Light bending and X-ray echoes from behind a supermassive black hole, was published in Nature magazine just two days ago.
See: Wilkins, D.R., Gallo, L.C., Costantini, E. et al. Light bending and X-ray echoes from behind a supermassive black hole. Nature 595, 657–660 (2021). https://doi.org/10.1038/s41586-021-03667-0
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