Space-lovers who wonder what Mars rovers are, what they discover, and why they are important are in for a treat with this book all about the fascinating Mars exploration vehicles.
This book describes Neptune's most interesting features, its position in the solar system, its composition and atmospheric conditions, its moons, and how scientists have learned about it over time.
An American Indian Library Association Youth Literature Award Honor Picture BookMary Golda Ross designed classified airplanes and spacecraft as Lockheed Aircraft Corporation's first female engineer.
Take a trip to outer space with this weird and wonderful guide to our universe, the perfect gift for both young and old Vargic's beautifully innovative designs will help to explain all of the bizarre and fascinating aspects of the cosmos; from the history of the universe to what makes up our solar system and even how human life fits into the wider picture.
The introduction of the moving sphere as a model for understanding the celestial phenomena caused a great breakthrough in scientific thinking about the structure of the world.
