Ellen Ochoa: Dynamic Space Director

Do you dream about building rockets? Or maybe you want to blast off into space? Would you like to try contacting beings from other worlds? Read about the trailblazing scientists and astronauts who did these things and more in Space Crusaders! Learn about their childhoods and why they chose to study and explore space. Find out about their struggles and accomplishments. Discover how they dealt with obstacles and followed their dreams to help shape the US space program. Their stories could ins...