Humans inhabited North America in the depths of the last Ice Age, but didn't thrive until the climate warmed
- Written by Lorena Becerra-Valdivia, Postdoctoral Research Fellow, UNSW
Chiquihuite Cave in Mexico.Devlin A. Gandy, Author providedHumans lived in what is now Mexico up to 33,000 years ago and may have settled the Americas by travelling along the Pacific coast, according to two studies by myself and colleagues published today.
It has been commonly believed that the first people to enter the Americas were big-game...





