Imagine you’re embarking on the trip of your dreams, only to be taken down by jet lag once you arrive. You spend the first few days roaming around like a zombie, thanks to all those sleepless ...

"Timed light exposure is a well-known method for beating jet lag, but few people realize that if timed incorrectly it can actually make jet lag worse," Daniel Forger, professor of mathematical ...

You’ve just sat through a 12-hour flight surrounded by screaming babies, barely edible food, and a disappointing selection of in-flight entertainment, but the worst may still lay ahead: jet lag.