Dave gets to talk about one of his favorite topics, spaceflight history, with NASA/JPL Historian Eric Conway. We cover the roots of the CalTech Pasadena rocketry program that helped the U.S. catch up with the Soviet Union with the launch of Explorer 1 in January of 1958, three months after Sputnik. It is a tale of politics, history and yes -- rocket science!
Blue Dot: America's first satellite: the inside story of Explorer 1 and JPL
Your browser doesn’t support HTML5 audio