What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System - Softcover

Comins, Neil

 
9780312673352: What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System

Synopsis

"What if?" questions have always stimulated people to think in new ways. "What if the Earth Had Two Moons" leads us on a fascinating 10 world journey exploring what the Earth would be like if conditions in the universe were slightly different. The answer: Earth would be different, often in ways that would surprise us. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but not forever. Eventually the moons collide, with one more - massive moon emerging after a period during which Earth has a Saturn-like ring. The scenarios also shed new light on the burgeoning search for life on planets orbiting other stars.

"synopsis" may belong to another edition of this title.

About the Author

Neil F. Comins is a professor of physics and astronomy at the University of Maine and author of popular scientific books, articles, and textbooks. He earned a Bachelor of Science degree from Cornell and a Ph.D. in astrophysics from University College, Cardiff, Wales. He is the author of What If the Earth Had Two Moons?

"About this title" may belong to another edition of this title.

Other Popular Editions of the Same Title

9780312598921: What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System

Featured Edition

ISBN 10:  0312598920 ISBN 13:  9780312598921
Publisher: St Martin's Press, 2010
Hardcover