Archaeologists in China Discover the Oldest Stone Tools Outside
Scientists say they've confirmed evidence that humans arrived in
Solving the 'climate mystery' of the Vikings
Land, Free Full-Text
Ancient marine sediment DNA reveals diatom transition in
Laurasia - Wikipedia
Ancient teeth hint at mysterious human relative in China
Grey wolf genomic history reveals a dual ancestry of dogs
Snowball Earth - Wikipedia
407-Million-Year-Old Bacteria Were Among The First Organisms to
human origins - Students, Britannica Kids
First humans to leave Africa went to China, not Europe