2+ day, 15+ hour ago  (20+ words) A new model of aging offers an explanation for why chronic diseases emerge in later life despite originating decades earlier....

1+ week, 17+ hour ago  (27+ words) A rigorous new study has revealed that going without food for a full week reshapes the human body in unexpected ways, with the most dramatic changes occurring...

1+ week, 1+ day ago  (19+ words) A sweeping 47-year investigation has pinpointed when the human body begins losing its physical edge: roughly age 35....

1+ week, 5+ day ago  (27+ words) The ability to stand up from a chair without assistance and a firm handshake may matter more for longevity than how many miles you walk each week....

2+ week, 9+ hour ago  (59+ words) Naked mole rats are nature's unlikely superheroes....

4+ week, 1+ day ago  (535+ words) Retirement has become a luxury many can barely imagine, let alone afford. Yet a peculiar contradiction defines modern work culture: those positioned to step away often refuse to do so. For the average worker, the fantasy of hanging it up…...

1+ mon, 1+ week ago  (391+ words) Your genetic code may determine far more about how long you live than decades of research suggested. A major new study flips the scientific consensus upside down, concluding that inherited factors account for roughly half of human lifespan variation, at…...

1+ mon, 3+ week ago  (176+ words) Scientists are growing increasingly concerned about a widespread but poorly understood phenomenon affecting aging men: the gradual loss of the Y chromosome in their cells. As men age, a significant portion of their cells shed the Y chromosome entirely, a…...