Sleeping with bright lights on can negatively impact blood sugar levels and cardiometabolic health, as found in a 2022 study.

We can't talk about morning sunlight and improved sleep hygiene without first addressing our circadian rhythm. This is the ...

Screen time in bed negatively impacts sleep quality among young adults, as shown in a Norwegian study of 45,000 participants.

Researchers studying more than 45,000 university students have found that using any kind of screen after going to bed — ...

Screen time in bed is linked to poor quality sleep, a new study shows — here’s why, plus how to break the habit.

Your lifestyle, habits, and even your lighting choices may be sabotaging your rest. These expert-approved tips can help reset ...