- New dating for White Sands footprints confirms controversial theory Ars Technica
- Evidence is building that people were in the Americas 23,000 years ago Live Science
- Earliest evidence of humans in the Americas confirmed Phys.org
- Oldest Footprints In North America Really Are Over 20,000 Years Old, New Analysis Confirms IFLScience
- Study Confirms Controversial 23,000-Year-Old Human Footprints, Challenging Past Views on Peopling of the Americas The Debrief