Discovery In Mexico Indicates The First Americans Arrived 20,000 Years Before We Thought
Researchers dated a set of animal bones found in Coxcatlán Cave to around 30,000 years ago — completely upending previous estimates of when humans first arrived in the Americas.
By Leah Silverman
•
Jun 4, 2021
News
Discovery In Mexico Indicates The First Americans Arrived 20,000 Years Before We Thought
Researchers dated a set of animal bones found in Coxcatlán Cave to around 30,000 years ago — completely upending previous estimates of when humans first arrived in the Americas.
By Leah Silverman
•
June 4, 2021