Somewhere between your childhood reflection and the face you see in the mirror today lies one of biology’s greatest riddles: why do we age at all? For most of human history, wrinkles, gray hair, and aching joints were treated as an unavoidable blur called “getting old,” not a process with precise molecular gears and ...
The story of stress is no longer just about tight shoulders and racing thoughts; it’s a molecular drama that unfolds inside our cells. Scientists are now tracing the fingerprints of stress across DNA switches, power-hungry mitochondria, and vigilant immune sentries, and the plot twists are sobering. What looked like fleeting anxiety can etch lasting marks ...
Combining two FDA-approved cancer drugs trametinib and rapamycin increases the lifespan of mice by an amazing 30%, according to a ground-breaking study that strays the line between anti-aging science and cancer treatment. Published in Nature Aging on May 28, 2025, the results imply that already used to fight tumors, these medications could also slow aging ...
