Not all scars are created equal. That's the conclusion of a new study by Weizmann Institute of Science researchers: They found that two distinct types of scars, referred to as "hot" and "cold," can ...

Walking is popular because it is accessible to almost everyone and can improve both mental and physical health. Small changes around Halloween can make a big difference in reducing waste and ...

Cut open a bone and you'll see a subtly disordered structure. Tiny beams, called trabeculae, connect to one another in ...

We tested the best backcountry ski bindings, including top picks from Salomon, Dynafit, Atomic, and more to help you find the ...

Understanding why newborns, but not adults, can regenerate the heart could lead to treatments that "reprogram" adult ...

Musculoskeletal disorders are a major reason why workers in the bending department have extended absences from work. Anything ...

A new review reports that nine people taking semaglutide and tirzepatide — the active ingredient in GLP-1 medications — ...

Meet suzetrigine, a non-opioid that promises to avoid addiction risk. But some experts say it can't replace opioids ...

Scientists have discovered that neural stem cells (NSCs) receive constant feedback from their daughter cells, influencing whether they remain dormant or activate to form new neurons and glia.

Cut off any part of this worm's body and it will regrow. This is the spectacular yet mysterious regenerative ability of ...

Scooping the litter box is arguably the most disliked chore that comes from sharing your home with a cat. It’s time-consuming ...