Scientists working in Ethiopia's Afar Region have made discoveries that rewrite our understanding of early human history. For ...
A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked.
A new analysis of enigmatic skulls from the Republic of Georgia suggest that Homo erectus wasn't the only human species to ...
How much does it matter where you are born, or whether you are heavy or light, if you are a house sparrow? Researcher Kenneth ...
Researchers are trying to understand why some wild species do better than others over time, as the environment changes.