By digitally modeling muscles and tendons for the skeleton of Lucy (Australopithecus afarensis), researchers determined that our hominin ancestors could run well but topped out around 11 mph.

A program is collecting data from commercial space missions to help determine the effects of space flight on human health.The ...

Scientists have finally quantified the brain’s speed limit in processing human thought, an advance that reveals why we are able to process only one thought at a time. The human body’s sensory systems, ...

According to the archaeological record, humans started using the material somewhere between 500,000 to 330,000 years ago, ...