Mammoth bones and 'ghost' footprints add to heated debate about first humans in North America – NBC News
Science News
- Mammoth bones and ‘ghost’ footprints add to heated debate about first humans in North America NBC News
- Discovery in paleontologist’s backyard reveals evidence of North America’s early humans CNN
- Bones of Mammoths Seemingly Butchered by Humans Found in New Mexico Gizmodo
- Humans settled in North America about 37,000 years ago, study says USA TODAY
- Mammoth bones, ‘ghost’ footprints: Did humans arrive in North America much earlier than we thought? Global News
- View Full Coverage on Google News
Source: Science News