Go to bed after midnight? You could get paid $600 to take part in a Harvard-backed sleep study on bedtime habits and health.

Not only must your brain maintain a vast archive of existing memories, but it also has to keep track of new stuff each day. That requires getting ready to deal with new memories before they occur, ...

Body weight workouts in the evening may be linked to around 30 more minutes of sleep at night and without increasing sleep interruptions, a new study suggests, the newest evidence in the long debate ...

Here, experts explain when to take melatonin for best results, plus the drug interactions and other things you need to know ...

Research has consistently found that low- to moderate-intensity workouts in the hours before bed aren’t harmful for sleep, and may even help you sleep more soundly.

Medicare Part B may cover sleep studies, including polysomnographies, to screen for obstructive sleep apnea (OSA) if a person shows clinical signs and their doctor provides medical evidence supporting ...

Don't lose sleep over headlines linking melatonin to heart failure. That's the message after some scary-sounding reports ...