People on Reddit are sharing the weirdest things they've seen on a flight including recorder concerts and beef jerky horror ...

By studying proteins preserved in teeth, researchers determined the sex of four Paranthropus robustus individuals that lived ...

A cutting-edge technique for analyzing fossil tooth enamel is revealing remarkable new information about 2 million-year-old ...

They've extracted fragments of enamel proteins from the teeth of fossils of the species Paranthropus robustus and used them ...