People who are more active later in the day appear to face a higher risk of cardiovascular disease, according to a new study. Researchers explain why.

Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of ...

When a person stops menstruating, typically around age 45 to 55, they might endure hot flashes, mood swings and sleep issues. Someone going through menopause can also experience cognitive decline, ...

There's a new drug that can help early morning shift workers stay awake and alert, a study out of Boston found.

People who stay up late are more likely to have heart attacks and strokes than people who go to bed earlier, new research ...

Sleep is essential for much of the animal kingdom. During the night, neuron and tissue repair mechanisms are activated to aid ...

Many more people work very early morning shifts than overnight ones, and a large proportion struggle with excessive ...

New research reveals evening people experience circadian misalignment that may lead to cardiovascular problems, affecting ...

But adults who described themselves as night owls, especially women, can minimize risks with healthy lifestyle behaviors.

"Evening people may be more likely to have behaviors that can affect cardiovascular health, such as poorer diet quality, ...

A good night's sleep might be an additional benefit some gain from taking weight-loss drugs like Ozempic and Zepbound, a new study says. Obese patients with type 2 diabetes are less likely to need a ...

Humans do very little when we sleep. This might not seem like a big deal, until you look to the dolphins as they sleep and swim with the pod. Or fur seals, who can sleep while watching out for sharks.