Study Suggests a Significant Change to Human History
An international team of scientists claim that their recent research could rewrite the history of human evolution. The researchers suggest that instead of our early human ancestors belonging to different evolutionary species such as Homo habilis, Homo rudolfensis or Homo erectus, they are all actually of the same species, but just happen to look a […]
Study: Diet Changes May Have Been Crucial Step in Becoming Human
A change in diet about 3.5 million years ago may have set hominid species on a path to becoming human, according to a study led by the University of Colorado, Boulder. Scientists conducted high-tech tests on the tooth enamel found in remains of ancient hominid species. The results indicated that, prior to that dietary change, […]