Military submarines use red light instead of fluorescent or other light types for specific, scientific reasons. Here's ...

It is almost time to spring forward, but Daylight Savings Time has more side effects than longer days and shorter nights. It can impact many areas of your day-to-day life.

Anyone with a desk job will recognise the dreaded 3pm energy plummet that makes you reach for a caffeine or sugar hit. But ...

The importance of sleep can’t be overstated, with a good night’s shut-eye essential for mental and physical health. We sleep for around a third of our lives and it is as key to our survival as water ...

Hypersomnia is a common but overlooked sleep issue in bipolar disorder. Learn how excessive sleep affects mood stability, ...

Blue-light glasses were everywhere a few years ago, promising to save our screen-obsessed society from ourselves.

16. Eat the right foods. Prioritize foods that are known to help you sleep better such as kiwis, turkey, almonds, fatty fish, ...

Alcohol is often used as a sleep aid – with some people crediting a “nightcap” with helping them fall asleep more easily. But ...

Florida may be called the Sunshine State, but climate and lifestyle play a huge role in how much sunlight people actually ...

Millions struggle with sleep, and daylight saving time only makes it worse. Can new strategies finally help Americans get better sleep?

Many teens have a hard time winding down at bedtime. This can prevent them from getting the recommended amount of sleep they ...