An introduction to the laws of celestial mechanics and a step-by-step guide to developing software for direct use in astrophysics research. This book offers both an introduction to the laws of celestial mechanics and a step-by-step guide to developing software for direct use in astrophysics research. It bridges the gap between conventional textbooks, which present a rigorous and exhaustive exposition of theoretical concepts, and applying the theory to tackle real experiments. The text is written engagingly in dialogue form, presenting the research journey of the fictional Alice, Bob, and Professor Starmover. Moving Planets Around not only educates students on the laws of Newtonian gravity, it also provides all that they need to start writing their own software, from scratch, for simulating the dynamical evolution of planets and exoplanets, stars, or other heavenly bodies.

Thousands of years ago, people looked at the sky in wonder, fascinated by the motions of a few wandering stars. Nobody understood where these wandering objects--now named Mercury, Venus, Mars, Jupiter, and Saturn--came from, why they moved, or what drove their motions through the sky. Today, people know these objects are planets, but the quest to reach this understanding took thousands of years, and the consequences were profound. Famous scientists Johannes Kepler, Edmund Halley, Isaac Newton, and others discovered the laws of gravity and planetary motion, using these laws to explain the workings of the solar system. Their findings allowed the human race to find its way from planet to planet with unmanned probes and eventually allowed people to reach the moon. In "Planetary Motion," learn how scientists have found new planets outside the solar system, and continue their search for planets like Earth.

Written in language accessible to elementary students, this resource brings the colossal science of planetary motion within reach of young readers. With beautiful illustrations and interactive experiments, this volume introduces students to the concepts of gravity, force, friction, and much more.

Recent discoveries of planet-like objects circling other sun-like stars have stirred enormous interest in what other planets may exist in the universe, and whether they could support intelligent life. This book takes us into the midst of this search for extrasolar planets. Unlike other books, it focuses on the people behind the searches -- many known personally by the author -- and the extraordinary technology that is currently on the drawing boards. The author is an experienced, award-winning science journalist who was previously technology correspondent for the Financial Times of London. He has written on many topics in astronomy and astrobiology in over 35 different newspapers and magazines worldwide.

Astronomy for kids! If you are looking for home school supplies, this book needs to be on your list. Through bright illustrations, young readers learn about our solar system to the tune of an old familiar song, "Over in the Meadow". In Going Around the Sun: Some Planetary Fun, readers also learn of our place in a very big universe and an appreciation for the world we live in. Mother sun and her "family" of planets "spin," "roll," "tilt," "blow" and "whirl" around the Sun to the tune of "Over in the Meadow." Each of those actions is astronomically correct—for example, Earth is the one that "tilts," and that's what creates the seasons. It is also astronomically up-to-date, with Pluto being a "dwarf planet." Bright illustrations create an exciting mood, and there's plenty of interesting supplementary information in the back along with tips on related ways to integrate science, art, and literature in the classroom. Backmatter Includes: Further information about the planets! Tips from the author and illustrator.