The results were revealing. People who identified as early birds had brain features that were different from those of night ...

While it was long suspected that early birds enjoy better mental health than night owls, a new study delves ... suffering from depression compared to morning people. They were also more likely ...

How your sleep patterns shape your weight by influencing hormones, cravings, metabolism, and appetite beyond diet and ...

There are night owls and morning larks, writes columnist Colleen Steele, referring to people's sleep habits. So which bird are you?

We all have nights when we stay up later than we should. But if you’re a night owl by nature, it might be doing more harm to ...