# '''[[Exosphere]]''': from 500 – 1000 km (300 – 600 mi) up to 10,000 km (6,000 mi), free-moving particles that may migrate into and out of the [[magnetosphere]] or the [[solar wind]]. | # '''[[Exosphere]]''': from 500 – 1000 km (300 – 600 mi) up to 10,000 km (6,000 mi), free-moving particles that may migrate into and out of the [[magnetosphere]] or the [[solar wind]]. |