When does aging really shift into overdrive? A new study suggests it may be sooner than you think. Scientists at the Chinese Academy of Sciences studied proteins in tissue taken from about 70 people ...

Taken together, the work shows that spaceflight can speed and then reverse blood-based aging signals through immune and ...

Secondary aging refers to aging-related changes caused by environmental, lifestyle, and health factors rather than natural biological processes. Aging happens to everyone, but people do not age in the ...

Nicotinamide adenine dinucleotide (NAD) is a coenzyme that plays a key role in many biological processes. More research is necessary, but some studies suggest that NAD may help reduce the risk of ...

That inevitability of growing older might not be as fixed as we once believed. Emerging research has begun challenging our most fundamental assumptions about aging, revealing that cellular ...

Understanding the stages of aging may help you make important decisions about your health and aging well. Aging is a natural experience that lasts a lifetime. It’s a biological process that involves ...