This travel tip just might light up your life. Jet lag is the bane of international travel, but experts say adjusting to local light is the best way to beat the ailment. “Eastward travel tends to be ...

Liver cancers are commonly thought to be driven by heavy alcohol use or chronic hepatitis B or C virus infection. But in this ...

Flying across time zones disrupts your circadian rhythm, which affects functioning and even long-term health. But apps could help.

Timeshifter has raised a total of $5.3 million to date from investors including Atlassian Co-Founder Scott Farquhar and Kim Jackson's Skip Capital, Formula 1 World Champion Nico Rosberg, Axiom Space ...

As many travelers return from trips with souvenirs of their adventures, some also bring back an unwelcome case of jet lag. Jet lag is a sleep disorder caused by traveling across different time zones ...

Jet lag has long been treated as an unavoidable tax on global travel, a foggy penalty paid in lost sleep, dulled concentration, and sluggish days after a long-haul flight. Now researchers say a new ...

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 ...

Natural light is the most important factor affecting circadian rhythm. You should take into account whether you are traveling east or west. The University of Surrey found in a 2018 study that eating ...

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 ...

A woman tired from traveling resting in a sunny hotel room. The average American gets just 11 paid vacation days per year. And even with so few offered, more than half of Americans don't use their ...

Scientists have identified a promising new compound, Mic-628, that can reliably shift the body’s internal clock forward—something that’s notoriously hard to do. By targeting a key clock-control ...