Soaking up a little morning sunlight can improve your rest. It’s one of the easiest and cheapest sleep hacks out there.

Throughout the working year, many of us build up a chronic sleep debt — and our bodies keep scores. On holidays, our internal ...

A huge study links irregular sleep patterns to over 170 diseases - suggesting that when you go to bed matters more than how ...

I was on day two of a 10-day trip through South Australia. Back home in San Francisco, it was 2 a.m., but here in ...

Your circadian rhythm influences mood, metabolism and even how well you respond to medical treatment. Now we finally have the ...

Your body reclaims sleep, repays the chronic sleep debt and recovers when holidays arrive and alarm clocks are switched off ...

School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, United Kingdom ...