Around 50,000 years ago, North America was home to a diverse array of megafauna. Mammoths roamed the tundra, while towering ...

The Kostenki 11 site, located near the Don River, just 300 kilometers from Moscow, is one of the most significant Upper ...

There are five Montana National Parks including two gems in the National Park Service; Glacier and Yellowstone National ...

Sharks have ruled the Earth’s oceans for 400 million years and recent research on fossilized shark teeth has led to the ...