Waking up hungry is more than just a cue that you're ready for breakfast. Three experts on the reasons you're waking up ...

Earlier this month, we put out a call to Chronicle readers to gauge your interest and questions about sleep and aging. We ...

Puza says that a simple math formula can reveal your “ideal bedtime” so you wake up feeling your best — and it’s not just about hitting the sack earlier. “Does your nap feel more restful than a full ...

Top urologists explain the real reasons behind frequent nighttime urination in men and share expert advice for getting ...