Around 10,000 years ago, as the last Ice Age drew to a close, the drifting of the continent of North America, and spreading ...

(Image Credit: Tao Yuan and Shijie Zhong) Melting glaciers in North America 10,000 years ago may have given continental drift a bit of a push. Similar activity in Greenland now could eventually ...

The Alaska Peninsula and Aleutian Islands form a volcanic arc that represents North America’s portion ... dramatic relocations of indigenous communities throughout history. For example, the massive ...

This surprisingly entertaining film examines the 1975 fiscal crisis that nearly led the city to bankruptcy. The movie’s conclusions remain relevant today. By Alissa Wilkinson Tom Hardy is a ...

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