Planetary Science Institute

Planetary Science Institute is an independent non-profit research organization dedicated exclusively to the exploration of the solar system and planetary bodies. Headquartered in Tucson, Arizona, with a distributed network of scientists globally, the institute investigates planetary geology, active volcanism, comets, asteroids, and the search for water across extraterrestrial worlds. Through active involvement in major NASA planetary exploration missions, Planetary Science Institute reveals the origin and evolution of solar systems.