Great white sharks are not born with their iconic serrated teeth; instead, their teeth change as they grow and their diet shifts. Juvenile great whites have thin, needle-like teeth with small cusplets ...

The crowd atop the Hermosa Beach Pier watched a local fisherman, stripped down to his underwear and armed with scissors, free ...

Because of the colder water temperatures, polar oceans are especially vulnerable to acidification. ©Mozgova/Shutterstock.com The International Atomic Energy Agency (IAEA)’s Ocean Acidification ...

Great white sharks have a reputation for being some of the most ferocious animals in the ocean, owing in part to their mouth full of sharp, serrated teeth. Most people believe that they are born as ...