Following the Big Bang, it took the universe billions of years to evolve into the unique system of stars and planets that we know of today. Scientists have studied the planets of our solar system for centuries, and are beginning to understand the billions of stars and other bodies that make up the Universe.

Stars and Planets is an ideal reference book for anyone interested in astronomy, featuring 300 of the most well known stars, planets, moons, constellations and other cosmological phenomena, such as black holes and quasars. Each entry includes an image either a photograph or an...

Do you know your fibia from your tibia? How does the endocrine system work? Why does the body produce saliva? You may be able to vent your spleen, but what does it actually do?In The Human Body, discover what humans are made of and how the body works. In this fascinating and comprehensive guide to human anatomy, everything you will ever need to know about the workings of your body is presented in full color detail.The book is structured from the head to the toe, and is broken down into nine sections: head, neck, thorax, upper limbs, abdomen, reproductive system, pelvis, lower limbs and whole...

For 150 million years, dinosaurs were the undisputed rulers of the Earth. Today, these great lizards still fire our imaginations. Dinosaurs profiles the creatures who lived during the great Age of Reptiles, the real-life giants and monsters such as the Tyrannosaurus Rex and Stegosaurus who once dominated our planet. Also featured are many of the prehistoric world's other most fearsome and awe-inspiring creatures, from huge birds of prey to ferocious sabre-toothed cats.

The entries are grouped chronologically, with examples drawn mainly from the Triassic, Jurassic and Cretaceous...

Mammals include some of the most intriguing creatures on the planet: the big cats of Africa, the monkeys that inhabit the trees of the Amazon basin, the whales and dolphins that roam the world s oceans. This book profiles the mammals of the world, using an entry by entry approach. By including fascinating examples from all of the world s major mammal families, Mammals offers a truly comprehensive overview of mammals from every continent and gives a sense of the incredible diversity of mammal types. The entries are grouped by order, then within each order by family (and, where necessary,...