Researchers Identify World's Largest Scorpion That Roamed Earth 415 Million Years Ago

Scientists Identify The World's Biggest Known Scorpion, The Size of a Dog

If you were wandering around Earth's floodplains 415 million years ago, you wouldn't have come across any other mammals – but you would have had to be wary of a giant scorpion measuring more than a meter (3.3 feet) in…