Duplicate Genes Beget Biological Complexity

Scientists at the Rice University have recently announced that they finished the painstaking and laborious work of browsing through thousands of genes and proteins, in order to discover the explanation for our biological complexity. One of the main reasons why we are like this today is the fa... [ read more >> ]

Chart showing the approximate evolution and spread of humans throughout history

Image comment: Chart showing the approximate evolution and spread of humans throughout history
Image credits: Wikimedia Commons

Chart showing the approximate evolution and spread of humans throughout history