I'm Kosuke. I've summarized the habits I've tested and continued myself to see if sleep and brain training can change how ...

Because aging doesn't happen evenly. Your brain, in particular, may be aging on its own timeline. And new research suggests that timeline might be revealed each night while you sleep. In a large ...

Heated blankets are having a moment. But does warmth actually help you sleep? The answer is yes, through a mechanism that runs opposite to what most people assume.

Eating a banana may help you relax and improve your sleep hormones thanks to nutrients like tryptophan, vitamin B6, magnesium ...

A dog named Libby has taken her love for a tennis ball to a new level. The Golden Retriever dozes off on the couch while ...

Researchers put L-theanine, the amino acid in green tea responsible for its calming effect, to the test. Thirty people took ...

This is just as relevant for the 50 million women navigating perimenopause, many at the height of their careers. Two-thirds ...

McDonald's stock has jumped 20% in a month, yet one podcast host suggests that weight-loss drugs make it impossible to own.

Some people really are fine with remarkably little sleep. But it can be hard to tell if you're one of those people.

Fast vs slow proteins are making waves in the nutrition world. Find out how combining whey isolate and yeast protein blends ...

In Greek mythology, Zeus could be overcome by sleep. Perhaps the ancient Greeks understood something we are only beginning to ...

An extra hour of sleep doesn’t guarantee better rest. Learn five habits that could be affecting your sleep and how to build ...