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If there is one most contentious issue in the history of California, it is probably water. From the Owens Valley water wars from the early 20th century…
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Dave talks to NASA's Jason Derleth, the executive in charge of the NASA Innovative Advanced Concepts Program about some future proposals that are being…
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Dave has been thinking a lot lately, like many of us, about the role that market-driven economic policies have on the environment, social justice issues,…
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In this episode, we look back in space and time to examine the life of an extraordinary pioneer of the space race and literally our place in space -- the…
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After spending the last two years looking back at the Apollo Program, Dave looks ahead to the Commercial Crew flight program and Project Artemis. We hear…
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In this episode, inspired by our good friend Alan Stern, the Principal Investigator for the New Horizons Spacecraft, we examine a question that has vexed…
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Dave visits with legendary United States Geological Survey volcanologist Donald Swanson in this look back at the eruption of Mt. St. Helens on May 18,…
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In this episode, we explore the amazing story of the Western Flyer, the fishing boat immortalized by John Steinbeck in his 1940 book The Log From The Sea…
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Dave talks to retired NASA astronaut Peggy Whitson. She holds records for the most time in space for any American, any woman and commanded the…
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In the conclusion of our look back at the Apollo 13 mission 50 years ago, Dave is joined by Barbara Lovell Harrison, John Aaron, and Andrew Chaikin.…
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In the conclusion of our look back at the Apollo 13 mission 50 years ago, Dave is joined by Barbara Lovell Harrison, John Aaron, and Andrew Chaikin.…
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In a time of global crisis, it's good to look at the lessons of history, to help us understand that we do have the ability to overcome terrible adversity.…