Product Overview
Describes how a young Carl Sagan went to the 1939 World's Fair and subsequently dedicated his life to studying the universe, eventually becoming a renowned scientist who worked on the Voyager exploration missions in deep space.
Describes how a young Carl Sagan went to the 1939 World's Fair and subsequently dedicated his life to studying the universe, eventually becoming a renowned scientist who worked on the Voyager exploration missions in deep space.
