Ross Edgley tried to out-eat a tiger shark by fasting, then eating over 40,000 calories in one day. "Shark vs. Ross Edgley" is part of National Geographic's Sharkfest. Despite eating an enormous ...

Tiger sharks are powerful apex predators but crucial to ocean ecosystems, who are facing threats from overfishing and habitat ...

Tiger sharks are powerful hunters known for their size, strength, and fearless curiosity — but they’re also responsible for a large number of shark-bite incidents worldwide. Often called the “garbage ...

A lot of shark footage surfaced from Hawaii during Sharktober. A tiger shark took a chunk out of a surfer's thigh at Pua'ena Point on the North Shore last week. Before that, a Kauai surfer fought off ...

Sharks protect ocean ecosystems and store carbon, making them vital allies in the fight against climate change. Learn why ...

Before we start talking about tiger shark teeth, get to know the shark that these teeth come from. Tiger sharks, like many other shark species (but not all of them), are solitary creatures. They tend ...