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Discussing the Universe
A speaker introduces an invited discourse on "The Hubble Tension" at the XXXI IAU General Assembly. This lecture was given by Professor Sherry Suyu, who explained the contradictory values of the Hubble constant that have been measured by different methods, and outlined new methods of measuring it that could provide a solution. The conference took place from 2-11 August 2022 in Busan, Korea, and had the theme "Astronomy for all".
Credit:
IAU/GA2022 NOC
