The remains of an ancient human female suggests some modern Alaska Natives still live where their ancestors did 3,000 years ago.

Governments and wildlife advocates are working to protect 30% of Earth’s lands and waters for nature by 2030. An ecologist explains why creating large protected areas should be a top priority.

Machine learning may not seem to have much connection with wildlife, but it’s starting to play a central role in bird conservation.

Why the UN Refugee Convention should be updated to protect climate migrants.

"It is now more likely that humans moved into North America between 20,000 and 16,000 years ago, with colder climates and extensive winter sea ice."

Hunnic peoples migrated westward across Eurasia, switched between farming and herding, and became violent raiders in response to severe drought in the Danube

Traveling with friends can help migrating animals get where they're going, even when they go astray, researchers say.

Standard marine protected areas with fixed boundaries can’t effectively shelter these ocean nomads.