The 20 slick, mouse-gray blacktip reef sharks zipping through the waters at the National Aquarium look nothing like the bloodthirsty beasts of “Sharknado.” Two years old and only slightly longer than ...

Shark teeth are “highly developed weapons built for cutting flesh, not resisting ocean acid,” Baum said. Sharks will go ...

The first animals have joined the tanks at the upcoming Sea Life Florida Aquarium in Winter Haven. Among the initial inhabitants are a black-tip reef shark named Pretzel, who was born and raised in a ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...