The Leopard Seal, one of Antarctica's deadliest predators, strikes fear with its powerful jaws, impressive size, and incredible speed. Known for hunting penguins and even posing a rare threat to ...

Pascal Siakam sometimes shows some of the whites of his eyes when he thinks they're closed, which led to a viral moment ...

Alix Morris’s new book, A Year with the Seals, explores humans’ complicated relationship with these controversial marine mammals.