Updated on March 28th, 2023
Cosmos: Season 2 – Episode 4
Cosmos Season 2 Episode 4 – Vavilov – In the first half of the 20th century pioneering geneticist Nikolai Vavilov traveled 5 continents assembling a treasury of the worlds seeds. He dreamed that science could be the means to end hunger. His refusal to tell a scientific lie cost him his life. The heroism of his colleagues and its direct impact on your life is one of the most stirring stories in the history of science. – Stream Cosmos Season 2 Episode 4 Online for Free – Watch Cosmos Season 2 Full Episode 4 Free – OnionPlay Official
Cosmos: Season 2 – Episode 4 Streaming Online | Watch Cosmos: Season 2 – Episode 4 Online
Cosmos: Season 2 – Episode 4 HD Stream | Cosmos: Season 2 – Episode 4 Watch HD Stream | Cosmos: Season 2 – Episode 4 Online
Air Date - Mar. 16, 2020
2 - 13Seven Wonders of The New World Apr. 20, 2020
2 - 12Coming of Age In The Anthropocene Apr. 13, 2020
2 - 11Shadows of Forgotten Ancestors Apr. 13, 2020
2 - 10A Tale of Two Atoms Apr. 06, 2020
2 - 9Magic Without Lies Apr. 06, 2020
2 - 8The Sacrifice of Cassini Mar. 30, 2020
2 - 7The Search for Intelligent Life on Earth Mar. 30, 2020
2 - 6The Man of a Trillion Worlds Mar. 23, 2020
2 - 5The Cosmic Connectome Mar. 23, 2020
2 - 4Vavilov Mar. 16, 2020
2 - 3Lost City of Life Mar. 16, 2020
2 - 2The Fleeting Grace of the Habitable Zone Mar. 09, 2020
2 - 1Ladder to the Stars Mar. 09, 2020