SATURDAY, NOVEMBER 28

[EDITOR'S NOTE 1: Following FOX COLLEGE FOOTBALL, local programming will air on both coasts until 11:30 PM ET/PT.]

[EDITOR'S NOTE 2: An audio description for tonight's episode of COSMOS: POSSIBLE WORLDS is available on the SAP Audio Channel.]

--"COSMOS: POSSIBLE WORLDS" - (11:30 PM-12:30 AM ET/PT) CC-AD-HDTV 720p-Dolby Digital 5.1

NIKOLAI VAVILOV TAKES US ON A JOURNEY TO END HUNGER ON "COSMOS: POSSIBLE WORLDS" SATURDAY, NOVEMBER 28, ON FOX

In the first half of the 20th century, pioneering geneticist Nikolai Vavilov traveled five continents to assemble a treasury of the world's seeds. He dreamed that science could be the means to end hunger, and his refusal to tell a scientific lie cost him his life. Witness the heroism of his colleagues and its direct impact on our lives in one of the most stirring stories in the history of science in the "Vavilov" episode of COSMOS: POSSIBLE WORLDS airing Saturday, Nov. 28 (11:30 PM-12:30 AM ET/PT) on FOX. (C-304) (TV-14 V)

Host: Neil deGrasse Tyson