George is thrilled to help Professor Pizza and Professor Einstein. First he's making a special delivery to the International Space Station. Then it's time to help solve a problem with the Mars rover, and George dreams of going where no monkey (or human) has gone before: Mars! Join George on an exciting journey into outer space and learn all about space travel, gravity, the solar system, and the red planet. Based on the hit TV show, this story is filled with facts, photos, experiments, activities, and more. Learning about science can be so much fun!