This viral sleep hack, called cognitive shuffling, has TikTok talking. Try it tonight and see if it improves your sleep.

Sleep is a key determinant in cognitive performance optimization. Learn about sleep's benefits and what you can do to improve ...

Since American snowboarding superstar Chloe Kim won her second Olympic gold medal at the 2022 Beijing Olympics, she’s kept up ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

Sea anemones and jellyfish don’t have brains, but the way their neurons behave during sleep shows some surprising ...

It’s very possible I’m the only person who didn’t know this, but just in case: you can go to the Clock app and set a timer, and then under “When Timer Ends,” instead of picking an alarm tone, scroll ...

Some see squirrels as adorable, bushy-tailed creatures that run in circles around tree trunks before they finally race up trees to the safety of the branches above to enjoy a snack while taking in the ...

You might feel like the days and weeks are slipping by. Here is how one psychologist says you can shift your experience of ...

Artificial intelligence can use brain recordings from a single night in a sleep lab to predict a person's risk of developing ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

Teens who sleep in on weekends may be giving their mental health a boost. A new study found that young people who made up for ...

"Show interest in traditional family roles and heritage, using an approachable tone with a mix of warmth and conviction." ...