Former Soviet Space Program Director Roald Sagdeev on the Sputnik 1 Anniversary

Planetary Radio: Space Exploration, Astronomy and Science - A podcast by The Planetary Society - Wednesdays

Categories:

Technology

Former Soviet Space Program Director Roald Sagdeev on the Sputnik 1 AnniversaryLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.