You've heard of the Great White and the Hammerhead—but what about the lesser known but equally fierce sharks? Join Hank Green ...

The find suggests that epaulette sharks, known for their unusual ability to 'walk' along the seafloor, could be more ...

From a shark vomiting up a human arm to submarines attacked by tiny sharks, these are the strangest shark incidents ever caught in history. Some are tragic, others unbelievable—and all are 100% real.