Perhaps, it was two years into our marriage when my reality sank in: I, a country girl born of the purest of Appalachian ...

Heavy metal pollution is usually associated with modern, large-scale industrialisation. However, humans have processed metals ...

Ancient Fossilized Jawbone Reveals Unknown Human Ancestor, Belongs to 1.4 Million-Year-Old 'Nutcracker Man’ Researchers ...

Scientists have identified a previously unknown human relative from a 1.4-million-year-old fossilized jawbone, reshaping our understanding of early human evolution. Found in Swartkrans Cave, South ...

Going deeper, the scientists found that the internal structure of the teeth, specifically the portion of the dentine below the enamel in the crown of the teeth, did not match any known Homo specimen.

A 1.4-million-year-old fossil jaw discovered in a South African cave in 1949 has now been identified as that of a previously ...

In the new study, researchers examined a 1.4 million-year-old jaw dubbed SK 15. The bone was originally unearthed in 1949 in a cave at a South African site known as Swartkrans, alongside other ...

Romania’s Grăunceanu site dates hominin activity to 1.95 million years Evidence includes butchered animal remains and defleshing marks Findings push back the timeline for human migration into Europe ...

THE carious lesion in a tooth is caused by acid decomposition of the enamel, and afterwards the dentine, associated with proteolytic destruction of the organic substance of the tooth. Caries of ...