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

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

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

Scientists predict global climate could surpass the 1.5°C warming limit in the next five years. Immediate emission cuts and ...

As glaciers melt across the Northern Hemisphere, newly exposed coastlines reshape ecosystems, trigger geological shifts, and ...

Across the icy edges of Earth’s northern and southern reaches, life has adapted to thrive in some of the harshest conditions.

Breakthrough study reveals how woolly mammoths and Arctic animals evolved their cold-weather superpowers over 3 million years ...

A new study has revealed when and how animals like the woolly mammoth, musk ox, and arctic fox developed special adaptations ...

A new study has provided fresh insights into how animals such as the woolly mammoth, musk ox and arctic fox evolved to ...