New study discovers eight new prehistoric human groups

At least eight groups of previously unknown prehistoric humans were discovered in a new peer-reviewed study published in Nature which has provided more knowledge into the lives of humans living through the Ice Age.
Researchers analyzed genomes from 357 ancient Europeans who lived between 5,000 and 35,000 years ago. This data set included 116 new individuals.
Through analyzing the data, the researchers were able to identify eight new tribal populations who migrated into Europe. Some of the groups were developed enough to have survived the Ice Age. 
"We are finally understanding the dynamics of European hunter-gatherers,” Vanessa Villalba-Mouco, a paleogeneticist at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, and an author of both studies, told The New York Times.
Researchers had previously categorized remnants as early humanity based on the tools or art that the group made. However, with DNA analysis, researchers can get a greater insight into different tribes and evolutions. 
New study discovers eight new prehistoric human groups