This Mysterious ‘Ghost Shark’ Was Captured on Camera For the First Time The strange shark, also known as a spookfish, features retractable sex organs on its forehead.
New Large Prehistoric Shark Discovered Researchers found fossilized teeth of a newly identified fossil shark, Megalolamna paradoxodon, that lived about 20 million years ago.
Shark Fins and Meat Contain High Levels of Neurotoxins Linked to Alzheimer's Disease Restricting shark consumption can have positive health benefits for both consumers and shark conservation, the researchers say.
World’s Longest-living Vertebrate is a 392-year-old Shark Members of the species don’t hit puberty until the ripe old age of 150 years!
Baby Teeth in Prehistoric Shark Poop Point to Cannibalism Top predators ate and excreted their own young.
Watch: First-Ever Footage of a Great White Shark Taking a Nap The shark appeared “to be in an almost catatonic state.”
Sharks Are Mysteriously Killing Sea Otters in the Pacific, But Not Eating Them "The truth is, we're deep in I-just-don't-know land."