Non-REM sleep helps regenerate skin, bone, muscle, mood, and blood sugar, provides energy, and detoxifies, according to ...

Sleeping for only a few minutes at a time? While this might sound like a true ordeal for humans, it's no problem for some ...

Sleep is an active, regulated process essential for physical repair, immune strength, memory, and emotional balance. Healthy ...

Horses with more than 30 minutes of REM sleep per night show greater motivation and perseverance in demanding learning tasks ...

The brain may inadvertently "learn" to have seizures by treating them like important memories to be stored, according to new ...

When you wake in the middle of the night and then fall asleep again, the body briefly shifts out of its normal sleep ...

The brain reinforces seizure networks during post-seizure sleep by hijacking the same mechanisms used for memory consolidation.

For Leah Martin, a 48-year-old attorney and mother, running on three to five hours of sleep felt normal until headaches and fatigue made her realize she wasn’t performing at her best. “I wasn’t happy, ...

Waking up exhausted after what feels like a ‘full’ night’s sleep is more common than people realise.

Short sleepers, who make up less than one per cent of the population, spend significantly less time snoozing without any ...