Wonders of the Solar System

The Thin Blue Line (1x3)

Ημερομηνία προβολής: Μαρ 21, 2010

Brian reveals how something as flimsy as an atmosphere can create some of the most wondrous sights in the solar system. He takes a ride to the top of earth's atmosphere, and in the Namib desert, he tells how Mercury lost its atmosphere.