Research on healthy lifespan, biological aging, prevention, lifestyle, and emerging longevity science with clear evidence limits.
A 2026 JAMA study links longer, more frequent daytime naps in older adults to higher mortality risk. Learn what the science says about napping and aging.
Napping in Older Adults: When More Sleep Signals Risk Read More »
New research shows both too little and too much sleep raise dementia risk. Learn the optimal sleep hours your brain needs to stay sharp.
Sleep Duration and Dementia Risk: What the Research Shows Read More »
Research reveals which exercise types—zone 2 cardio, resistance training, or HIIT—best extend healthy lifespan and cut disease risk.
Which Types of Exercise Add the Most Years to Your Life Read More »
New research suggests a daily multivitamin may slow biological aging. Discover what studies reveal about micronutrients, epigenetics, and longevity.
Daily Multivitamin May Slow Biological Aging, Research Shows Read More »
