American scientists from the University of Arizona have found the oldest trace of a man in North America in North America at New Mexico National National Park.
The analysis shows that their age has 23 thousand years. The research was published in the Journal of Science Science (SciaDV).
We used three independent dating methods, including ancient mud analysis in which traces were preserved. All results are surprisingly suitable.
The characteristics of findings are besides traces, no other antiques are found.
The opening of the deadline for the appearance of people in North America is 10 thousand years earlier than the famous culture of Clovis Clovis, which has long been considered the oldest.
The results of the study have caused exciting discussions in the scientific community. Some experts are still skeptical about the early days, but the accumulated evidence is becoming more convincing.
Scientists hope to find new evidence will help reveal ancient migration secrets into the new world.