Antarctica’s Largest Penguin Colony Records Dramatic Population Decline
One of the world's largest colonies of chinstrap penguins has experienced a dramatic decline in population, raising fresh concerns about...
Southern Ocean
Antarctic Winter Sea Ice Falls to Third-Lowest Level on Record
Antarctica's winter sea ice has reached its third-lowest maximum extent on record, providing another indication of the rapid changes taking...
Humpback Whales’ Epic Migration Highlights Nature’s Most Remarkable Family Journey
Every year, one of the world's longest and most spectacular wildlife migrations unfolds beneath the ocean's surface as humpback whales...
