New Species of Ancient Shark Identified from 150 Million-year-old-Fossil
What Caused 70% of Shark Population to Extinct nearly 20 Million Years Ago? Scientists Look for Answers
Watch: Leopard Shark Enjoys Belly Rub by Aquarium Worker in Viral Video
'Shark Attack': Freedivers in Hawaii Have Close Encounter With a Whale Shark, Video Goes Viral
Sharks Use Earth's Magnetic Field as GPS to Swim Long Distances, Finds Study
Paleontology Enthusiasts in Florida Discover Giant Prehistoric Mammoth Bone, Other Fossils While Diving
Fossil of Bizarre Ancient Shark with a 5-Feet-Long Fin Has Left Scientists Amazed
Kerala Fishermen Release Endangered Whale Shark Back into Sea; Wildlife Organisation Announces Cash Reward