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Clip: Season 31 Episode 1 | 3m 28s Video has closed captioning.
Astronomer Carl Sagan founded The Planetary Society in 1980, an organization dedicated to space science and exploration.
Aired: 04/18/18
The full episode is no longer available for online streaming. Why?
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Major funding for POV is provided by PBS, The John D. and Catherine T. MacArthur Foundation, National Endowment for the Arts and the Wyncote Foundation. Additional funding comes from The …
Major funding for POV is provided by PBS, The John D. and Catherine T. MacArthur Foundation, National Endowment for the Arts and the Wyncote Foundation. Additional funding comes from The John S. and James Knight Foundation, Nancy Blachman and David desJardins, Bertha Foundation, Reva & David Logan Foundation, Open Society Foundations, Chicago Media Project, Lefkofsky Family Foundation, Sage Foundation, New York State Council on the Arts, New York City Department of Cultural Affairs in partnership with the City Council, Ann Tenenbaum and Thomas H. Lee and public television viewers. POV is presented by a consortium of public television stations, including KQED San Francisco, WGBH Boston and THIRTEEN in association with WNET.ORG.
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