The crocodiles that live today remain nearly unchanged from their ancient ancestors who lived alongside dinosaurs in the Cretaceous and Jurassic period, nearly 200 million...

If your idea of life in the Wild West was formed based on Hollywood westerns starring Clint Eastwood and John Wayne, you might want to...

Widespread vaccination has helped to virtually eliminate or decrease many deadly and dangerous diseases in the United States. Yet, because a vaccine is so effective...

In 1843, Charles Dickens wrote the, now world-famous, novel “A Christmas Carol”. The book was available at a low price and thousands of copies were...