High-altitude mountain passes were not the kind of place to sleep out in the open during the Ice Age, and Neanderthals couldn’t afford to be picky when choosing a shelter while crossing the Alps. For ...

Today, the cave is peacefully situated above the Ligurian coast, with pine trees rustling in the wind and the sea shimmering in the distance. However, the ...

California lawmakers want the state to study whether grizzly bears — extinct here for more than a century — could one day return.

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