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What if the Earth Had Two Moons?
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.
Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, What if the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.
The Space Store ships packages every business day. We ship worldwide and use US Postal and UPS. We pass on our discounted US Postal and UPS rates to you. We further have set the International US Postal Rates 20% below that rate, to help with shipping costs.
All International shipments may have customs, duties or taxes added, to your order. The recipient of the package is responsible for these costs. Please contact your local customs or Postal Authorities, to know what these fees may be.
Some of our products are shipped directly from the supplier to our customers. Depending on the location of the particular supplier, the shipment may take up to ten days.
For 'oversized packages' and custom models, ACTUAL SHIPPING charges will apply and NOT what the shopping cart shows for shipping. The cart cannot compute over-sized packages. You will be notified what the shipping options and pricing will be.
CUSTOMS / DUTIES / TAXES
International orders likely will have customs, duties and / or taxes imposed on your shipment, before receiving your package. All of these costs are the customers responsibility. We are required to fill out the forms when we ship your package. We ALWAYS lower the price, near or cost, as to help reduce what may be imposed and charged to our customers.
RETURNS:
Returns are accepted and given full refunds, if the item is returned in the original condition received. Refunds are then authorized and made to the method of payment that was made.
Special Orders, such as the Replica Apollo Suit cannot be cancelled, once ordered. Art Prints, Astronaut Suits and Models once shipped, cannot be cancelled. If returned, there is a 15% restocking fee. All orders older than 30 days that are returned for any reason, are also charged a 10% restocking fee.