For decades, many scientists thought our sleeping habits fit neatly into two categories: we were either night owls or early birds, with the latter group considered healthier overall. In a study ...

Find out why this behavior happens, what it reveals about your environment and if seeing an owl is a good sign.

Those who prefer to be up during the late night hours might see some effects on their mental health. We spoke with an expert ...

Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are more active late at night—when most of the population is winding down or already ...

When the clocks go back and we gain an extra hour, it might seem like a welcome bonus. But not for everyone. Night owls, those who naturally prefer staying up late and waking up late, often find this ...

Alarming new evidence suggests that it may be unwise to be a night owl. A fresh study out of the Netherlands proposes that night owls may experience cognitive decline faster than early birds — but not ...

Every late sleeper has heard it: The chorus of comments that bounce off the walls when they come downstairs after 9 a.m. “Look who decided to join us,” your parents might say, as they sip their third ...

The generic 9-to-5 workday schedule (or what has become the 24/7 or 996 work culture) is a human-constructed paradigm that goes against the natural inter-individual variation in sleep patterns ...