A small collection of 21 teeth may have big implications for the evolution of humans in Asia. The dentition, which comes from a mystery human ancestor that lived at least 300,000 years ago in China, ...
Scientists in Ethiopia unearthed pieces of 2.65 million-year-old fossilized teeth belonging to two members of a newly discovered Homo species that could challenge previously accepted understandings of ...
New research painted a more accurate picture of the megafauna that spread widely around the Americas before they went extinct. By Jeanne Timmons Ground sloths emerged in South America tens of million ...