Add Yahoo as a preferred source to see more of our stories on Google. The health reporter Kim Schewitz used to be a chronic alarm clock snoozer who felt tired all the time. Jet lag helped her work out ...

EVANSTON, Ill. -- Jet lag may have a positive impact on the brain. In a new study, Northwestern University researchers induced jet lag in a fruit fly model of Huntington's disease and found that jet ...

My husband likes to tell the story of the time we flew home from Bali, then met friends out at a New York City pub … and I fell so asleep at the table, I tumbled off my barstool. In my defense, who ...

Add Yahoo as a preferred source to see more of our stories on Google. Jet lag can turn a dreamy vacation or a crucial business trip into a haze of groggy confusion and sleepless nights. You’ve ...

Woke up in a new time zone, but your brain stayed home? You’re not alone. Each year, more than 100 million people experience jet lag — a temporary sleep disorder that occurs when rapid long-distance ...

The standard advice to help jet lag is often to expose yourself to daylight but it only works when timed correctly.

A jet lagged and exhausted man laying in a hotel bed. kieferpix/Getty Images Almost every single part of international travel is magical. You get to explore new places, try new foods, learn from ...

Jet lag doesn’t have to derail your trip if you plan ahead. From adjusting your sleep schedule before departure to maximizing daylight exposure upon arrival, small changes make a big difference. With ...

If you've traveled across multiple time zones, you’ve likely felt the impact of jet lag, but why does it seem more intense when you fly eastward? It turns out, it’s not just the length of the flight, ...