A new Northwestern Medicine study has personalized overnight fasting by aligning it with individuals' circadian sleep-wake ...

A new study shows that overnight fasting may help improve heart health for people who are obese or overweight at risk for cardiometabolic conditions.

Eight Sleep Labs has released the results of a large-scale, real-world study focused on the sleep physiology of women in ...

A landmark randomized crossover study in humans by researchers at Applied Cognition links sleep-related glymphatic activity to blood biomarker shifts for amyloid beta and tau. The researchers say the ...

Personalizing overnight fasting by stopping food intake three hours before sleep improves blood pressure and blood sugar control without calorie counting.

A study published in Cell Stem Cell on February 5, 2026, traces a direct signaling chain from sleep-deprived brains to ...

Columnist Ben Hofmeister has just completed his third overnight sleep study in three years as part of an effort to control sleep apnea.