Did the first human ancestor originate in the Balkans? New fossil shows evidence of bipedalism

Walking on two legs has long been considered a milestone in human evolution and one of our most defining characteristics.
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Humans first entered Australia 60,000 years ago via two routes, DNA analysis suggests

Debate has long surrounded when humans first traveled into Sahul, the ancient landmass that is now Australia, New Guinea and Tasmania. Now, a study published in Science Advances, lends credence to the ...