Sleeping with even a little light can be unhealthy, study finds : Shots - Health News : NPR

Just a night or two of exposure to faint light is enough to raise your pulse and increase insulin resistance — factors that increase the risk of heart disease and diabetes, researchers find.

How light resets your internal clock : Shots - Health News : NPR

Popular myths about sleep, debunked : Life Kit : NPR

How light resets your internal clock : Shots - Health News : NPR

Interview: Brooke Borel, Author Of 'Infested' : Shots - Health

How springing forward to daylight saving time could affect your

Popular myths about sleep, debunked : Life Kit : NPR

Having a pet may take a toll on your sleep, study suggests

Here's an argument against daylight saving time from sleep doctors

Artificial Lighting: Harmful impacts of artificial light on your, light

Study: Sleeping with even a small amount of light could harm heart

Using melatonin for sleep is on the rise, study says, despite

Popular myths about sleep, debunked : Life Kit : NPR