Mammoth bones and ‘ghost’ footprints add to heated debate about first humans in North America

Mammoth bones and “ghost” footprints of ancient people are the latest evidence in a scientific debate about when the first humans reached the Americas.

Powered by NewsAPI , in News on .

news image
Mammoth bones and “ghost” footprints of ancient people are the latest evidence in a scientific debate about when the first humans reached the Americas.
Read More