This lecture video is about the planets in the Inner Solar System. The planets explored in this lecture are Mercury, Venus, Earth and Mars. The Professor explains and shows with animations and charts how they were charted, photographed, and explored.
cool #nasa videos- The Scientific Discoveries of the Inner-Solar System (1080p) #Space #videos #NASA #News #SpaceVideos
Originally posted 2014-06-16 06:10:03. Republished by Blog Post Promoter