Individual athletes ran an average of 4,000 miles over a year to help define the human body's limit for energy expenditure ...
The AI-based method, DeepScence, works to identify senescent cells in the body. These are cells that have stopped dividing ...
Scientists have long hypothesized about a theoretical limit to human energy use. The research, published today in Current ...
Lead exposure may have spelled evolutionary success for humans—and extinction for our ancient cousins—but other scientists ...
The research, published today in Current Biology, showed that ultramarathoners can burn an astounding 11,000 calories per day ...
Biologists have long been fascinated by the ability of salamanders to regrow entire limbs. Now Harvard researchers have ...
Aging seems to occur in a linear fashion throughout the human lifespan, from childhood to the "golden years," but a new study has revealed one specific turning point when aging starts to accelerate in ...
A groundbreaking medical milestone was achieved with the first successful transplantation of a genetically engineered pig ...
A study of 33 participants on stationary bikes found that during exercise, people perceive time as moving slower, estimating 30 seconds 8-9% faster than real time. The presence of a competitor or ...