Artificial intelligence sea ice forecasting systems could help predict and protect the migration routes of endangered caribou ...

Although biologists have studied seasonal processes for centuries, we know surprisingly little about the impacts of shifting ...

Discover how foxes use their 42 teeth to hunt, forage, and defend themselves from predators in the wilderness.

Antarctica is the world's great cooling unit. This vital part of Earth's climate system is largely powered by the annual ...

Glacial troughs in Antarctica promote mixing of warm and cold water, affecting global climate. A new study explores whether ...

A major collection of more than 50 bird fossils found in northern Alaska suggest some ancient ancestors of modern birds ...