Scientists Unlock Secrets Of Ancient Human DNA

What Is Beringia?

When Pangea began to disintegrate, several land corridors remained between the continents. The earliest known humans were born in Africa, but they spread around the world.

Beringia served as a bridge between Siberia and Alaska. Many archaeologists believe that the first North American inhabitants crossed that bridge around 34,000 years ago. However, this was only a theory.