Search Results for: A Billion Years

A lighthearted nonfiction picture book about the formation and history of the Earth--told from the perspective of the Earth itself! "Hi, I’m Earth! But you ca

Canada's diverse landscape speaks to its fascinating geological history, from towering peaks to Prairie plains, from fertile farmlands of the Great Lakes and St

“A definitive guide to astronomy’s hottest field.” —The Economist Since its formation nearly five billion years ago, our planet has been the sole living

Spanning evolutionary science from its inception to its latest findings, from discoveries and data to philosophy and history, this book is the most complete, au

From its beginnings on the still-forming planet to the recent emergence of "Homo sapiens, " one of the world's leading paleontologists narrates how and why life