A 14,000-year-old tooth offers clues to the relationship between early Alaskans and woolly mammoths
Editor’s Note: Subscribe to CNNs Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific breakthroughs and more. Early human settlements in what is now Alaska closely followed the movements of a female woolly mammoth that lived 14,000 years ago, according to a new study. During its lifetime, the animal ranged about… Read More »