Ancient migration between wild horse populations in America and Asia show how ecosystems adapt to survive cataclysmic change ...

The horse originated in North America around four million years ago. As changing sea levels created land bridges between ...

Imagine the earth slowly thawing, revealing secrets locked away for tens of thousands of years. In the wild, frozen stretches ...

During the Younger Dryas event, Skye would have been cut off from the rest of the world by the Scottish Highland ice cap, so ...