A major change in human ancestors' movement took place between 3 million and 1.8 million years ago, combining regular tree-climbing with walking on two legs. Early human ancestors like Australopithecus used trees as much as modern chimpanzees and gorillas do today, but when on the ground, they walked on two legs.
A team of researchers extracted and analyzed protein fragments from fossil teeth of Homo naledi, finding zero male markers. This discovery suggests a sex-bias in mortuary practice among non-human species, unlike observed in contemporary human cultures.
A 140,000-year-old child's skeleton from Israel reveals biological ties between Neanderthals and early Homo sapiens through unique morphological traits. The discovery confirms genetic exchanges between the two groups, with up to 6% of modern humans' genome originating from Neanderthals.
A recent study published in Nature has assigned a facial fragment, nicknamed 'Pink', to the species Homo aff. erectus, challenging the long-held view of early European human habitation. The discovery at Sima del Elefante sheds new light on the history of Western Europe's first inhabitants.
Scientists have retrieved the oldest human genetic data set from an 800,000-year-old tooth, shedding light on the branching points in the human family tree. The findings support the idea that Homo antecessor was a sister group to modern humans, Neanderthals, and Denisovans.
A study of Early Pleistocene Homo antecessor teeth reveals similarities with Neanderthals in enamel distribution, but not thin enamel characteristic of Neanderthals. The findings suggest that certain dental traits arose earlier than previously thought, highlighting the complex evolution of hominin dentition.
Researchers at the Spanish National Research Centre for Human Evolution have clarified that the sediment of Gran Dolina, where the first remains of Homo antecessor were discovered, is 900,000 years old. This finding has led to major advancements in our knowledge of human evolution and occupation of Eurasia.