There's a SPACE FACT FRENZY headed your way! Did you know that life on Earth wouldn't exist if the Sun were any larger or any smaller? Or that the temperature on Mars can change more than 1,000 degrees Fahrenheit between day and night? Dozens of bite-size space facts are paired with stunning photos, welcoming in even the most reluctant readers. Whether kids are in the mood to browse or to devour a book from cover to cover, even an aspiring young astronaut is sure to learn something surprising as they flip through these pages.