Ancient DNA Unlocked Some Secrets on the Origins of Native Americans

The Beringia bridge

The bridge that once connected Siberia and Alaska is called Beringia. A lot of archaeologists believe that the first North American humans used Beringia over 34,000 years ago. But this was a theory that remains to be proven and the origins of those humans are still unknown.

Source: Explored Planet

In the early 2000s, Professor Ben Potter led an excavation in Upward Sun River, Alaska, after determining that it was the part that originally came from Europe and Africa – Beringia.