Description
Did you know that there are "moonquakes" on the moon? Or that there are approximately 100 million black holes in the Milky Way Galaxy? Discover these science facts and more in this fun fact finder! Guided by your favorite Miles From Tomorrowland characters, this paperback book includes tons of interesting, amazing, and mind-blowing facts about outer space. You'll become a space expert like the Callisto family in no time!