Scientists have discovered that rhythmic oscillations of a specific neurotransmitter play a vital role in clearing toxic ...

As bitter weather hits many states, a doctor and two scientists explain what happens when we get too cold and how to stay safe.

Cold press treatments offer a straightforward solution for reducing puffiness and refreshing the eye area. This natural ...

A study in mice shows how a molecule called noradrenaline, which causes blood vessels to constrict, powers the brain’s natural cleansing system during deep sleep 1. Natalie Hauglund at the ...

The National Weather Service issued a cold weather advisory for the Philadelphia area and warned of hypothermia and frostbite ...

We all feel a little chilly from time to time, whether it's from cold temperatures or blustery wind. But if you find yourself wondering, "Why are my hands always cold?," an underlying health condition ...