Although we know sleep is essential to our physical and mental well-being, it remains an incredibly enigmatic behavior, ...

Light pollution, or artificial light at night (ALAN), is a widespread phenomenon in areas with dense human populations. Normally, animals use natural external cues, like sunlight and temperature, to ...

New research reveals how synaptic connections in the cerebral cortex can strengthen during sleep, offering insight into how ...

Why your morning coffee is making you more tired and this caffeine trap could be sabotaging your energy levels all day long ...

Image from Unsplash We often underestimate the profound impact our surroundings have on the quality of our sleep. Yet, ...

Researchers have found that the type of sleep most apt to calm and reset the anxious brain is deep sleep, also known as non-rapid eye movement (NREM) slow-wave sleep, a state in which neural ...

Humans' eyes also dance around behind our eyelids during that high-activity stage, which is why it's referred to as rapid eye movement, or REM, sleep. Although there are a few notable ...

Mood can amplify the effect. Research found people who suffered with mental health issues were more likely to experience ...

The result is a repetitive cycle of obstruction, oxygen deprivation and interrupted sleep. It’s a disorder rooted not in ... It is, in essence, a machine that manipulates the pliability of human ...

Following deep sleep, rapid eye movement sleep is the next critical phase of sleep cycles, characterized by more dreaming that's also extra vivid and lifelike, and by faster heart rate and breathing.

Because the moon’s cycles are known to influence natural phenomena like the tides, many people believe that lunar phases also influence human emotions, behaviors, and health. Learn what research ...