Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. More than 20,000 ...
A fossil of an armadillo-like mammal appears to bear cut marks from butchering by humans, suggesting people were living in South America at least... When did humans get to South America? This giant ...
More than 20,000 years ago in what’s now Argentina, some of the earliest people in the Americas encountered and butchered a giant armadillo-like creature with stone tools, according to a new study.
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