Contrary to its evocative name, the blue shark (Prionace glauca) may possess an unsuspected ability: to change its color. A team of Hong Kong researchers has identified nanostructures in its ...

Deep Blue, a 20-foot great white shark spotted off the coast of Guadalupe Island, is widely considered to be among the biggest great white sharks ever filmed.

A 2014 feature on Deep Blue created by Discovery said the shark is the largest great white ever filmed, measuring more than 20 feet and believed to be at least 50 years old.

Deep Blue and, an estimated 20 feet long and possibly still growing, is widely considered to be among the largest great white sharks ever caught on camera. It's thought that she could be more than ...

You’ll definitely need a bigger boat. The great white shark known as Deep Blue is nearly 20 feet long and is thought to be the largest great white ever caught on film.

Deep Blue and, an estimated 20 feet long and possibly still growing, is widely considered to be among the largest great white sharks ever caught on camera. It's thought that she could be more than ...

A great white shark nicknamed Deep Blue is considered by many to be the largest of its species ever recorded. But a prominent researcher has cast doubt on that notion. Michael Domeier, in a ...