A new Nature Communications study has tracked these lulls in cassiopea jellyfish, which belong to a 500 million year-old ...

LONDON, Jan. 20, 2026 /CNW/ - MYndspan, the first company to offer clinical-grade magnetoencephalography (MEG) brain scanning to consumers, today announced findings linking sleep quality to changes in ...

Inside the body, a 24-hour rhythm, known as the circadian rhythm, quietly coordinates when we sleep, wake, eat and recover. This internal timing system helps keep organs and hormones working in sync.

About one in nine adults suffer from chronic insomnia and its residual effects like drowsiness, cognitive issues, and irritability, as well as increased health risks like diabetes and heart risks if ...

What makes someone a "morning lark" or a "night owl?" Why does jet lag hit us so hard, and why do some people struggle each winter with seasonal affective disorder? Clues to these puzzles may lie in a ...

US POINTER, a healthy lifestyle intervention, helped participants improve blood pressure regulation of blood flow to the brain, reduced sleep apnea respiratory events, and increased cognitive ...

Good sleep patterns are vital as the brain flushes toxins while asleep Getty A study found that poor sleep can negatively impact how well the glymphatic system works The system works by collecting ...

A series about how people with highly specific sleeping situations fall asleep and stay asleep — and the products they use. Dr. Brian Levine, the founding partner and practice director of the ...

Sleeping better helps you think better, which helps you live better. Three experts explain why quality sleep is imperative to brain function, problem solving, communication, and more. Supreme Court ...

Long-term use of benzodiazepines and Z-drugs may help older adults fall asleep, but new research shows they alter sleep architecture and brain activity in ways that could undermine memory and next-day ...

Adopting and maintaining healthy habits can enhance the quality of life for adults over the age of 65. You can make routine changes — both big and small — that can significantly affect how you feel ...

Kennedy advisers vote to remove blanket recommendation that older Americans get Covid vaccine There’s no ‘material inflation from tariffs,’ says new central banker Stephen Miran Trump admin hands ...