Scientists have unearthed the oldest modern-looking hand bone from a human ancestor at a site in Africa, demonstrating that features we take for granted, like the ability to grip, go much further back ...

People often fracture or break the bones in their hands or wrists after traumatic injuries. Fractures can cause pain and swelling around the injury. Fractures can also change the position of your ...

The first almost complete set of hand bones from the ancient human relative Paranthropus boisei has been found, revealing a strong grip and potential for tool use. The find raises the possibility that ...

The bone, which is the earliest modern humanlike finger bone ever found, could come from a number of species that were around at the time, including Homo erectus Editor's note: The following essay is ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers Carrie Mongle and Meave Leakey discuss Paranthropus boisei hand fossils, held in the cases pictured, at the Turkana ...

Add Yahoo as a preferred source to see more of our stories on Google. The long thumb and straight fingers would have allowed Paranthropus boisei to form a powerful grip, similar to how modern humans ...

We use our hands for almost every type of activity. But hands are complex, and when a part of them gets damaged, it can affect the whole hand. A metacarpal fracture is a break in one of the hand bones ...

A major fossil discovery about our ancient ancestor has occurred in Kenya. Researchers have found hand and foot bones belonging to Paranthropus boisei — an extinct human relative who lived over 1.5 ...

Fifty years ago, the TV series "The Six Million Dollar Man" hyped a futuristic world of life-changing bionics with the stirring phrase: "We can rebuild him, we have the technology." Cut to 2023, and ...

Scientists have long linked the evolution of the human hand—unique for its lengthy opposable thumbs and dexterous fingers—to the rise of stone tools some 2.6 million years ago. These instruments, from ...

Researchers say they have identified the first example of a bone, not stone, hand ax crafted by ancient humans in East Asia. Makers of the curved, pear-shaped implement probably used it to dig up ...