Add Yahoo as a preferred source to see more of our stories on Google. Dr. Dan Belsky joins WIRED to answer the internet's burning questions about longevity and epidemiology. Why do we grow old and die ...

You may have heard of NAD plus supplements on social media recently. They're currently seeing a rise in popularity thanks to claims that they can "reverse" the aging process. But how true is that? NAD ...

The World Health Organization describes wellness as not merely the absence of disease, but rather a state that transcends the absence of disease and approaches optimum psychological, physical, ...

Scientists have discovered that jewel wasps can slow down their biological rate of aging. Their study of jewel wasps, known for their distinctive metallic colors, has shown that they can undergo a ...