The Bering sea, near the chain of the Aleutian Islands, is one of the most intense patches of ocean on Earth. Strong winds, freezing temperatures, and icy water are normal conditions. The ...

The Bering Land Bridge may have resembled Alaska’s present-day Kanuti National Wildlife Refuge, according to researchers who presented at AGU. © Steve Hillebrand ...

A new study could explain why some ancient animals, like mammoths, crossed the Bering Land Bridge to North America during the last Ice Age while others, like woolly rhinos, stayed put in Eurasia.