Good 2021 study from the these researchers plus dated new footprints, centered on lightweight bush vegetables stuck from the deposit next to all of them, so you can regarding the 21,000 in order to 23,000 years ago. This is exposed to skepticism off certain scientists who expected the relationships conclusion.
Individuals trod the latest landscape out-of America many thousands of years earlier than ever think, according to new research you to definitely verifies the new antiquity from fossilized footprints in the Light Sands National Park into the The brand new Mexico playing with a few after that relationships techniques.
