As the temperature drops and winter sets in, many people feel the familiar signs of the season: chilly fingers, dry skin and that sluggish sensation that can creep in during colder months. But what is ...

Temporomandibular joint (TMJ) osteoarthritis affects millions of people, yet the earliest molecular events behind the disease ...

Penn researchers Shelley Berger and Esra Sahingur explain senescence, the process of cellular aging, and discuss the complexities of developing anti-aging therapies that target these cells University ...

Light fuels the tiny engines inside our bodies. Many people find that using certain wavelengths helps them feel better ...

When people think about health, they often focus on specific organs like the heart or brain. But many changes related to chronic conditions or ageing begin in the smallest units of your body — your ...