When the light on the moon goes out, Nora and her brother Jack take a trip in their rocket to help the Man-on-the-Moon regain power.

Biography of NASA mathematician Katherine Johnson. Shares the story of the pioneering African American mathematician, Katherine Johnson, who helped calculate America's first manned flight into space, its first manned orbit of Earth, and the world's first trip to the moon.

"Scott wasn't sure what he wanted to be when he grew up. He struggled in school and often got in trouble with his twin brother, Mark. Then one day Scott discovered a book about test pilots and astronauts that set him on a new path. His new focus led him to fly higher and higher, becoming first a pilot and then an astronaut, along with his brother--the first twin astronauts in history. But his greatest accomplishment of all was commanding the International...