Anthropology

Anthropology

Early Brazilians Unveil African Look

Prehistoric human skulls found in Brazil share some traits with modern Africans, leading a Brazilian scientist to theorize that Africans rather than Asians first arrived in the Americas sometime before 11,000 years ago.

Anthropology

Fossil Skull Diversifies Family Tree

A 3.5-million-year-old skull found in Kenya represents a group of species in the human evolutionary family that evolved separately from australopithecines such as Lucy's kind in Ethiopia.

Anthropology

Yanomami inquiry moves forward

The American Anthropological Association has launched a formal inquiry into the highly publicized allegations of scientific misconduct by anthropologists and others working in South America among the Yanomami Indians.

Anthropology

Chimps grasp at social identities

Researchers contend that neighboring communities of wild chimpanzees develop distinctive styles of mutual grooming to identify fellow group members and foster social solidarity.

Anthropology

Neandertals and humans each get a grip

A fossil analysis indicates that, by about 100,000 years ago, modern humans in the Middle East had hands suited to holding stone tools by attached handles, whereas Neandertals did not.

Anthropology

Rumble in the Jungle

A new book raises troubling and controversial issues regarding research on a famous South American Indian population.

Anthropology

Human ancestors had taste for termites

Incisions on ancient bone implements found in South Africa indicate that human ancestors gathered termites, a protein-rich food source, more than 1 million years ago.

Anthropology

Gene, fossil data back diverse human roots

Ancient mitochondrial DNA extracted from Homo sapiens fossils and anatomical links among H. sapiens crania from different regions both support a theory of geographically diverse human origins.