Scientists report a breakthrough in producing tagatose, a rare sugar that tastes similar to sucrose, contains fewer calories, and shows minimal effects on insulin levels.

25-year Northwestern study finds some adults over 80 retain youthful memory, showing preserved brain structure, cellular resilience, and strong social ties over.

Japanese scientists developed implanted living skin that glows in response to inflammation, enabling continuous visual health monitoring without electronics or batteries.

Stanford researchers found blocking an aging-linked protein restores cartilage in joints, offering new insight into osteoarthritis and age-related joint degeneration.