Gray hair in mice signals successful elimination of cancer-prone stem cells. Study offers clues about melanoma risk in humans ...

The easiest way to stay young without a gym is simply to keep moving. Walk while you talk on the phone. Take the stairs ...

The study reveals how hair pigment stem cells respond to DNA damage by making fate decisions that can result in either hair graying or the development of melanoma. Throughout life, our cells face ...

Apparently, when someone has a pacemaker, there's a battery too, and they don't bother taking it out/off. They simply snip ...