Mariana Lenharo is a news reporter for Nature based in New York City. The findings, published today in Nature, could help to guide care for people after a heart attack, says co-author Cameron ...

If nothing works, you may consider consulting a healthcare professional or sleep expert to evaluate your sleeping patterns and determine available options. Without deep sleep and REM sleep ...

Shorter naps, for example, are less likely to lead to sleep inertia, a foggy or groggy feeling upon awakening. Longer naps, on the other hand, are likely to lead to grogginess because they can promote ...

Scientists reviewing the findings from over 3,000 studies say they have uncovered a surprising correlation between patients listening to music and recovery rates from surgery. Led by researchers from ...