340-million-year-old 'nailtooth' shark discovered deep in Kentucky's Mammoth Cave
Animals
166-million-year-old fossil of pony-sized Jurassic dinosaur found on Isle of Skye
Megalodon could have reached 80 feet in length, far exceeding previous estimates.
DNA study shows domestic cats arrived in China via the Silk Road 1,400 years ago
Do elephant graveyards really exist?
Elephant Quiz: Test Your Intelligence with the World's Largest Land Animal
Scaleless golden cave fish discovered in China shows evolution in action
Poll: Should Woolly Mammoths Be Brought Back?
The Animal Kingdom's Strongest Puncher Creates a 'Phononic Shield' to Protect Himself
Remains of 125-million-year-old giant venomous scorpion that lived alongside dinosaurs discovered in China
Snakes: Facts About One of the Most Iconic Creatures – Animal History
Colossal Creates 'Woolly Mouse' in Next Step to Mammoth Revival
