The planet Earth is a very special place. Earth Mysteries Revealed explains how our planet is put together and answers the questions to mysteries such as: why is the only life we know of found on Earth, how did this warm and wet planet form from a cloud of ice and dust, was the Moon once a part of Earth’s rocks, why is it night all winter in the Arctic, why are sunsets orange, and was there really an ancient city that was destroyed by a volcano and tsunami?