White Sands footprints suggest humans experienced abrupt environmental shifts during the last ice age
Image: Phys.org
ad slot · in-content video 16:9
Coverage
More coverage
- Expanded excavations at White Sands National Park in New Mexico have provided researchers an opportunity to refine the age of the oldest human footprints in North America and establish a deeper understanding of the landscape and environmental conditions at the time humans were present there.