Discover Earth’s place in the Solar System and how it compares to its neighbouring planets in this pocket-sized guide. Learn all you need to know about each planet from Mercury to Neptune, and even gain an understanding of Pluto and why it’s not strictly a planet with the latest news from the New Horizon. Which planet has the most dangerous atmosphere, or the most moons, or the most potential for life? You’ll find the answers to these questions

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Presents information learned by past and present observers of Mars, the fourth planet from the sun, and briefly describes the scientific missions that have been sent there.

Presents information learned by past and present observers of Neptune, and briefly describes the surface features, internal composition, orbit, moons, and efforts to study the planet Neptune.

Presents information learned by past and present observers of Earth, the third planet from the sun.

Briefly describes the surface features, composition, moons and rings, and efforts to study the planet.

"Presents information about the sun, including fast facts, history, and technology used to study it"--Provided by publisher.

"Presents information about Earth, including fast facts, history, and technology used to study the planet"--Provided by publisher.

"Presents information about Mars, including fast facts, history, and technology used to study the planet"--Provided by publisher.

"Presents information about Neptune, including fast facts, history, and technology used to study the planet"--Provided by publisher.