Behind the Headlines
Explore our world, one headline at a time.
World Book Editors break down the news in our Behind the Headlines feature allowing for a deeper understanding of the complex events that shape our world today. Behind the Headlines articles are carefully crafted presenting the latest national and world news, science discoveries, current events and other top stories and are simplified for young readers.
Learn about the humble armadillo's prehistoric cousin—the glyptodont. While modern armadillos range in length from about 6 inches to 5 feet (15 centimeters to 1.5 meters), some species of glyptodont grew to over 10 feet (3 meters) long, the size of a small car.