One of a series that unravels the mysteries of space for young readers. Each volume presents a particular aspect of the universe and an overview of its main features, attributes or components as currently understood by astronomers; with web sites and addresses of institutions for further research.
Reviews the history of Earth's observation of the red planet since ancient times, and looks at the results of modern scientific studies carried out by telescope, satellite, and landing probe
An introduction to the planet Earth, discussing its place in the solar system, movement in space, interior, surface features, atmosphere, weather, inhabitants, and moon.