Grichka Bogdanoff
French television presenter
Died when: 72 years 121 days (867 months)Star Sign: Virgo

Igor Youriévitch Bogdanoff (French pronunciation: ?[ig?? ju?i.evit? b?gdan?f]; 29 August 1949 – 3 January 2022) and Grégoire "Grichka" Youriévitch Bogdanoff (French: [g?egwa? g?i?ka]; 29 August 1949 – 28 December 2021) were French twin television presenters, producers, and essayists who, from the 1970s on, presented various subjects in science fiction, popular science, and cosmology.
They were involved in a number of controversies, most notably the Bogdanov affair, in which the brothers were alleged to have written nonsensical advanced physics papers that were nonetheless published in reputable scientific journals.
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