It's a big question--are meteors the fastest thing in outer space? Meteors are incredible space travelers, and meteoriticists are uncovering their mysteries to understand our universe. Discover . How meteors race through space at mind-blowing speeds The surprising things these fiery rocks can reveal about our solar system The ways meteors have shaped life on earth . and so much more Beautifully bound with stunning illustrations, The Big Questions Answered is a narrative nonfiction series and complete young science resource in one, with QR codes to download free teacher and parent resources and kids' packs. Start a lifelong interest in science--it can change the world!.