Grimes is no stranger to body modifications, and the singer took to Instagram this week to reveal yet more "alien scars". Sharing a photo with her fans, Grimes showed off the tattoo across her chest, ...

Tweaking a pattern of wound healing established millions of years ago may enable scar-free injury repair after surgery or trauma, Stanford Medicine researchers have found. If results from their study, ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Scarring, whether caused by acne, surgery or another wound-inducing ...