Disruptions of the biological clock has been linked to the development of certain cancers.
Read this before the next time you cross time zones.
Because there's nothing fun about sleeping through your dream vacation.
Hint: We’re not all created sleepqually.
You can thank your body's natural clock.
Expect the unexpected. Be prepared and bring most of these items in your carry-on luggage. Thermometer Pain Reliever/Fever
From the sun to the food on your table, summer may be aging's enemy.
What to do before, during and after your trip.
The experts have spoken.
Understanding this process could be a first step toward better treatment for insomnia and jet lag.
Waking up at odd hours is the least of your worries.