An independent review says a third-party instructor who led a strenuous training session that led to the hospitalization of lacrosse players at Tufts University appeared to lack credentials to ...

We know that spending lots of time sitting down isn't good for us, but just how much exercise is needed to counteract the ...

The idea that the human body completely regenerates itself every seven years is a widely shared “fact.” But how much truth is there to this claim? While the body is constantly renewing itself, the ...