Scientists have now found the answer where humans first appeared on. A study has revealed that humans first stepped into America.
Scientists have found human footprints in New Mexico, America. Scientists discovered it in 2021.
It is said to be around 22,500 years ago. However, the question still remains as to how old the advent of humans is.
The footprints found suggest that it might have been that of a child. Well , scientists have always said that mankind first came to North America.
This research will help scientists to know more about the origin of human life.