CNN — Scientists have discovered evidence that may push back the timeline for humans living in North America from 13,000 years ago to 30,000 years ago, according to two new studies. The studies about ...
Footprints found in White Sands, New Mexico, are challenging everything we thought we knew about the first humans in North America. These prints, preserved in ancient mud, date back over 20,000 years, ...
The unearthing of finely worked mammoth ivory tools in Alaska has pushed archaeologists to rethink when and how humans first spread into North America. The artifacts, linked to the iconic Clovis ...
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