A study from June 2025 suggested there’s one issue that’s clearly linked to a whopping 172 diseases. Perhaps even scarier, it ...

OTTAWA, Canada — Even if you’re getting enough sleep overall, inconsistent bedtimes and wake-up times might be putting your heart at serious risk. An international study shows that people with ...

A new study finds that sleep timing is linked to dementia risk, as people with weak circadian rhythms face a 2.5 times higher ...

Experts agree that seven to nine hours of sleep is ideal for most adults — but when it comes to your health, the total number of hours might not be the most important factor. In a major new study led ...

Staying up late to cram for an early exam may not be doing college students any good, according to a new study focused on college students and their sleep patterns. The study, published Monday in the ...

Sleeping for seven hours and going to bed within a one-hour window can slash risk of dying by 24 per cent, study finds ...

Over 70 million Americans wear digital activity trackers (DATs) to record their sleep, steps and heart rate. A new study from Scripps Research found that these devices could also provide insight into ...

Inside every muscle cell, there’s a clock. Not the kind that ticks on your wall or buzzes on your wrist, but a natural timekeeping system that helps your body stay in rhythm. This clock controls when ...

In a groundbreaking study from Finland, scientists have uncovered a complex relationship between dietary habits and sleep patterns, suggesting that our intake of fruits and vegetables may influence ...