Understanding Juno's Orbit: An Interview with NASA's Scott Bolton

The intense radiation around Jupiter has shaped every aspect of the Juno mission, especially Juno's orbit. Data shows that there is a gap between the radiation belts that encircle Jupiter, and Jupiter's cloud tops. Juno will have to 'thread the needle' and travel through this gap, in order to minimize its exposure to radiation, and to fulfill its science objectives. Adding to the complexity of the Juno mission, is the fact that the design of the spacecraft, the scientific objectives, and the orb...