MIAMI -- To celebrate SharkFest, National Geographic Explorers Dr. Shireen Rahimi and Dr. Catherine Macdonald team up to share how sharks thrive in shallow water ecosystems. Dr. Rahimi is a marine ...

While sharks have been found with albinism and xanthism, this pale-eyed, gold-skinned shark is the first nurse shark ...

In an unprecedented effort, 15 aquariums from around the world are teaming up to raise endangered baby zebra sharks and reintroduce them into the wild, where populations have nearly gone extinct.

Get ready for a fin-tastic summer! National Geographic's "Sharkfest" is back for a new season of jaw-dropping fun. From "Sharks Up Close with Bertie Gregory," to "Jaws @ 50: The Definitive Inside ...

They take a bite out of summer TV. Between Discovery’s Shark Week and National Geographic’s SharkFest, for decades, shark-related programming has been the apex predator dominating TV in the hot season ...

Bertie Gregory (Animals Up Close, Secrets of the Penguins), the Emmy-winning British wildlife filmmaker and National Geographic Explorer, has taken nature TV fans through some of the most remote ...

Scientists analyzed the DNA of commercially available shark meat. The results were alarming for conservation.