Van Allen Radiation Belt is a field or radiation that is about 1,000 to 60,000 kilometres above the surface of earth. It is highly radioactive and can penetrate through the shield of the space craft past the space clothes and into the astronauts themselves.
Channels: Astrophysics Aerospace Engineering
Tags: Van Allen Radiation Belt
Uploaded by: season_31 ( Send Message ) on 23-11-2011.
Duration: 1m 57s