There is plenty of evidence about how important sunlight is to our circadian rhythm, and how the blue light we stare at on computers and televisions interrupts it. Many people have poor sleep, due to ...

If our doctors had their way, we would go to sleep every day well before midnight — our phones, tablets, and TVs nowhere in sight — and we’d wake up the next morning from the sunshine streaming ...

As America creeps toward what is shaping up to be one of the longest government shutdowns in history, it’s clear Republicans and Democrats can’t agree on anything these days. But when the government ...

Many people need to set an alarm to wake up on time in the morning. But using your phone for this purpose can lead to late nights and early mornings doomscrolling, which can disrupt your sleep. An ...

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, according to new research. Muscle cells contain their own circadian clocks and ...

Waking up to a loud alarm on your smartphone is not a fun way to get up in the morning. Plus, there’s growing evidence that having a smartphone in the bedroom may be wreaking havoc on our sleep. This ...