Showcases the colorful light shows known as auroras. This book introduces the reader to aurora borealis and aurora australis, explains how and why they happen, and gives tips on where and when to view them. Vivid images and a helpful diagram will aid in comprehension. Additional features include a table of contents, sidebars, a phonetic glossary, fast facts, critical-thinking questions, an index, information about the author, and sources for further research.