![60-Second Space show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/805/small/60-second-space.jpg)
Summary: The Van Allen Probes recently found a third belt of charged particles circling Earth, which was then destroyed by a solar shock wave. John Matson reports
Summary: The Van Allen Probes recently found a third belt of charged particles circling Earth, which was then destroyed by a solar shock wave. John Matson reports