AI Flags First Imaging Biomarker of Chronic Stress

Doctors may soon be able to spot years of hidden stress sitting on your heart just by looking at a chest scan you already...

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Why Your Sleep Score Is Lying

Your smartwatch says you slept great, but your body might disagree. Sleep trackers are built to spot when you're asleep, not when you briefly wake up, and that gap could be quietly inflating millions...

Daily Wellness

Woman in office holding her head with eyes closed

CDC Flags Troubling Fatigue Epidemic

Nearly three out of four American adults say they feel worn out on a regular basis, and federal health researchers just put hard numbers...
Teen talking with therapist in a bright office

Hidden Depression Masquerades As Anger

A man who seems angry all the time might not have a temper problem at all — he might be depressed.Story SnapshotTherapists say male...
Large crowd of runners in a city marathon

High Fat vs. High-Carb: What Is Best For Aging Endurance Athletes?

Runners over 40 keep hearing two opposite promises: burn fat like a furnace, or load up on carbs and never bonk. Science says both...
A hiker standing in a forest, looking at a scenic view of mountains and trees

How Nature Crashes Isolation Effects

A quiet walk by a lake might do more for your mood than a crowded party ever could.Quick TakeNew research links time alone in...
Three trees shaped like human heads losing leaves

Midlife Brain Flip Alarms Scientists

Your brain’s memory center appears to hit a biological turning point between 50 and 75—fast, coordinated, and hard to ignore.Story SnapshotHippocampal immune cells shift...