A 1.4 million-year-old fossil jaw belongs to a previously unknown human relative from southern Africa, a new study finds. The ...
ATEN-POUND bite requires a forty-pound contraction of the human jaw muscles. That is because the jaws are built on the principle of a pair of tongs, The power is applied near the joint ...
A human jaw bone found on a beach last year is about 5,000 years old, police have said. South Wales Police received a call on 29 November after it was discovered on Aberavon Beach in Port Talbot.