Most people have sacrificed sleep at some point, but those extra waking hours could come at a price. While it can be tempting to burn the midnight oil — whether it’s to get some work done, knock out a ...

Dr. Jess Andrade is sharing the four activities she won't do -- vape, pull an all-nighter, exercise for less than 150 minutes a week and consume too many artificial ingredients and preservatives.

In new research with mice, researchers have found that sleepless nights seem to trigger strong, but short-lasting boosts in dopamine and neuroplasticity. Reading time 3 minutes Northwestern University ...

A cat's loyal decision to stay up all night with her owner during a late-night study session has captured the hearts of the internet. The video, which has earned 1.2 million likes and 4.1 million ...