In our third episode, we debate the risks and rewards of tying the future of a Europa mission to the fate of NASA's massive Space Launch System rocket. Also, NASA just announced that the next Mars rover will cost $2.4 billion—$900 million more than initially thought. But the mission is not considered over budget. Why not? Lastly, the U.S. just generated 50 grams of Plutonium-238, the largest amount in nearly thirty years. We celebrate the successful effort to create this critically important, though highly toxic, power source for deep space spacecraft. You’ll hear the fascinating history of why existing Pu-238 sources were running out, and how NASA overcame obstacles to restart production.
A new episode of Space Policy Edition will be posted on the first Friday of each month. Let us know what you think about our topics and our approach! Comment on this page or write to [email protected].