Simple text and photographs describe the planet Mercury.

"A child astronaut takes an imaginary trip to Venus, learns about the extremely hot and harsh conditions on the planet, and decides that Earth is a good home after all. Includes solar system diagram, Venus vs. Earth fact chart, and glossary"--Provided by publisher.

An interdisciplinary analysis of human interactions with mercury through history that sheds light on efforts to promote and achieve sustainability. In Mercury Stories, Henrik Selin and Noelle Eckley Selin examine sustainability through analyzing human interactions with mercury over thousands of years. They explore how people have made beneficial use of this volatile element, how they have been harmed by its toxic properties, and how they have tried to protect themselves and the environment from its damaging effects. Taking a systems approach, they develop and apply an analytical framework that can inform other efforts to evaluate and promote sustainability.

Introduction to the planets Mercury and Venus, the two planets in our solar system closest to the sun.

This is the first book to present the science and instruments of NASA’S MESSENGER space mission. The articles, written by the experts in each area of the MESSENGER mission, describe the mission, spacecraft, scientific objectives, and payload. The book is of interest to all potential users of the data returned by the mission, to those studying the nature of Mercury, and by all those interested in the design and implementation of planetary exploration missions.

Humans have long been fascinated by space exploration, from the earliest NASA probes to the latest journeys toward the distant edges of the solar system. Readers will learn about the discovery of new stars and planets, the ways celestial bodies are formed, and much more. Features: Engaging sidebars highlight important space discoveries Timelines illustrate the ways our knowledge of space has changed over time Glossaries explain difficult scientific terms in a way that makes them easy to understand Eye-catching images give readers an up-close look at the far reaches of space www.factsfornow.scholastic.com