"When you look up at the night sky, do you ever wonder why some stars seem to move? These moving lights are not stars. They are artificial satellites, machines put into space to help us communicate or gather information here on Earth. From the launch of the first artificial satellite in 1957 to the space telescopes making headlines today, these orbiting eyes have helped us study the heavens, survey the earth, stay in touch, and protect our homelands"--Publisher...

Landing on a moon that isn’t on their charts, the crew finds their small detour turning into a big dilemma when its inhabitants ask Murf to stay with them, leaving the crew to wonder if it’s time for each of them to go their separate ways.

"How was the moon formed? Do we always see the same side of it? How many moons are in our galaxy? Early readers will love getting the answers to all their questions about the Moon and other satellites. Includes sidebars and infographics that are worked seamlessly into the design for easy reading and better comprehension."--