A mission to one of the most mysterious destinations in the asteroid belt is preparing for flight. In the latest episode of the #GravityAssist podcast, NASA’s chief scientist discusses our #MissionToPysche with planetary scientist Lindy Elkins-Tanton: go.nasa.gov/3hs3f13 pic.twitter.com/ETY2L5CU5u https://twitter.com/NASASolarSystem/status/1412521805873442819