SpaceX's trailblazing Polaris Dawn mission will make a daring trek into Earth orbit, one that will ferry the crew through belts of radiation wrapped around our planet.

SpaceX's Polaris Dawn astronauts will make a daring trek into Earth's Van Allen radiation belt

Source: space
Source Link: https://www.space.com/spacex-polaris-dawn-astronauts-earth-van-allen-radiation-belt