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Why is there life on earth? How did Saturn get its rings? Which planet is biggest, which ones hottest--and which has a cloud named Scooter? Take a trip into outer space to learn about the asteroid belt, Martian volcanoes, dwarf planets, and other fascinating facts about our universe.
Mary Kay Carson
Mary Kay Carson lives with her husband, Tom Uhlman, and their dog, Ruby, in a century-old house surrounded by deer, hawks, woodchucks, songbirds, and other creatures in Cincinnati, Ohio. Check out their other Scientists in the Field books, including The Tornado Scientist, Park Scientists, Emi and the Rhino Scientist, The Bat Scientists, Inside Biosphere 2, and Mission to Pluto.
More by Mary Kay Carson
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