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

by Neil F. Comins

Book Overview

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...

• Format: Paperback
• Language: English
• ISBN: 0312673353
• ISBN13: 9780312673352
• Release Date: August 2011
• Publisher: St. Martins Press-3PL
• Length: 304 Pages
• Weight: 0.65 lbs.
• Dimensions: 0.8" x 5.5" x 8.4"