Even more striking were the changes that occur as sharks grow. At around 3m in body length, white sharks undergo a major ...

Gail Smith had last been seen by his diving partner, 63-year-old Daniel McAtee, off the coast of Manasota Key Beach in ...

When Charleston resident Grant Martin found his first shark tooth on a Hilton Head Island beach when he was a kid, he thought ...

PORTLAND, Maine — Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those ...