{"product_id":"what-if-the-earth-had-two-moons","title":"What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System","description":"\u003cp\u003e\"What if?\" questions have always stimulated people to think in new ways. \u003ci\u003eWhat if the Earth Had Two Moons \u003c\/i\u003eleads 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. \u003cbr\u003eAppealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, \u003ci\u003eWhat if the Moon Didn't Exist?, \u003c\/i\u003ewith completely new scenarios backed by the latest astronomical research.\u003c\/p\u003e","brand":"None","offers":[{"title":"Paperback","offer_id":46198077325489,"sku":"9780312673352","price":31.25,"currency_code":"CAD","in_stock":true},{"title":"Kobo eBook","offer_id":46198077358257,"sku":"5fbc202b-36ce-3741-abe7-775b6626675a","price":17.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_d88f0fa8-190a-43df-996b-b0b462096331.jpg?v=1762620175","url":"https:\/\/www.indigo.ca\/products\/what-if-the-earth-had-two-moons","provider":"Indigo","version":"1.0","type":"link"}