Even light drinking raises alcohol and cancer risk — especially breast cancer in women. Here’s what the science really says, the real per-100 numbers, and how cutting back (not quitting completely) can lower your risk.
Most spirulina’s B12 is an inactive look-alike your body can’t use. Learn which plant-based B12 sources actually work — and the 2024 breakthrough that could change that.
Sugar and dementia: what the 43% finding really means for your brain — and the one drink swap that matters most. A calm, evidence-based guide to free sugar, the 10% target, and fruit that’s actually fine.
New research on menstrual cycle sleep found elite female athletes slept 55 minutes less than they realized — and never felt it. Here’s how your cycle affects rest, what changes in each phase, and how to train smarter without ditching the workouts you love.
Take the stairs: regular stair climbing is linked to a 39% lower risk of heart-related death. Here’s how many flights a day you need and how to build the habit.
New research shows social connection may ease loneliness more than nature alone. Learn the science behind walk-and-talk habits and simple ways to make your daily walk social.
Your birthday is a fixed number — but biological aging is flexible. Here’s what really shapes how your body ages, and the no-cost habits science supports.
Your surroundings shape the gut-brain connection. Learn how heat, light, green space, and routine affect digestion and mood — plus simple daily habits that support both.
Strength training diabetes risk may drop about 50% when you add two strength days to cardio, new research shows. Here’s your no-gym plan.
Cutting protein to live longer is a viral trend experts say backfires. Here’s what science really says about protein and longevity — and how much you need.
