New research finds that sleep is essential for protecting brain mitochondria by transferring toxic metabolic waste from neurons to glial cells for disposal.

When HHMI Investigator Amita Sehgal started studying sleep 25 years ago, the topic elicited a yawn from most biologists. "In ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Zoë Petersen, Deseret News Sleep research is a relatively new field of study. Dr. William Charles Dement pioneered sleep research ...

Renew is a revolutionary new “metabolic rejuvenation” formula that promises to unlock a rejuvenation process to improve virtually every aspect of your life. It’s reportedly formulated based on a “salt ...

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

A study published in Cell Stem Cell on February 5, 2026, traces a direct signaling chain from sleep-deprived brains to damaged intestinal tissue in mice, identifying the vagus nerve as the critical ...

Sleep is the body’s natural healer. When circadian rhythm breaks, immunity, mood, and metabolism suffer—yoga and breathwork ...

Please provide your email address to receive an email when new articles are posted on . Among healthy adults, one night of moderate light exposure during sleep compared with sleep in a dimly lit ...

By Hugo Francisco de Souza New neuroimaging research shows that when sleep-deprived people lose focus, the brain briefly ...