Invisible forces: Fielding Earth's magnetic mysteries

What was the first big project you worked on at your job? An important report? An interesting experiment?How about helping to build a satellite?Ashley Greeley, research scientist in the Heliophysics Division at NASA Goddard Space Flight Center, joined us to talk about becoming an expect in talking about imposter syndrome, building innovative devices that measure radiation from space weather, and how stubbornness can be an asset for a budding scientist.This episode was produced by Shane M Hanlon, and mixed by Collin Warren. Artwork by Karen Romano Young. Interviews conducted by Jason Rodriguez.