People who naturally stay up late, self-described night owls, are more likely to have poor heart health than people with a ...

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.

In a new study, regularly delaying bedtime was connected to increased risk of heart disease, especially for women. Here’s ...

That feeling of being known by someone, without saying a word? That’s intimacy, and a new book from Dr. Justin Garcia says it’s oxygen for your relationships.

As Hobson described, dreams were “meaningless electrical discharge” (1977). This view is echoed in a lot of colloquial ...

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

Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are more active ...

An upside-down jellyfish drifts in a shallow lagoon, rhythmically contracting its translucent bell. By night that beat drops ...

More substantial changes were linked to larger gains. Almost half an hour of extra sleep per night, combined with four additional minutes of exercise per day, which adds up to nearly half an hour of ...

Stanford Medicine researchers published a report on a new model, dubbed SleepFM, that tackles the links between sleep patterns and overall health.