Longer and earlier sleep boosts next-day activity, says a large wearable sensor study. Quality sleep improves energy and ...

Sleep is vital to our health, and an increasing number of couples are discovering that sleeping separately can lead to a ...

Ever wake up from a nap feeling extra groggy? Naps can be beneficial for your mental and physical health - but there's a few things you need to know. NPR's Life Kit has tips for the optimal nap.

Let’s step into the quiet world of nighttime owls and uncover what makes them such extraordinary nocturnal creatures. ...

The Rice Owls will have a chance to know what kind of football program they truly have next September. On Thursday, Rice ...