Taiwan has taken the rare step of grounding its entire F-16 fighter jet fleet after one of its warplanes and the pilot aboard ...

The three-day operation appeared to be an attempt to prepare for a night-time invasion China’s army is stepping up night-time training in a signal it is ready for “surprises” in a possible war with ...

Training too late can throw your circadian rhythm out of whack if you're sensitive to this kind of stimulus, which can make ...

PENGHU ISLANDS, Taiwan — First came the flares, launched just offshore to erase the darkness with a bright orange glow. Then came the light machine guns, fired from several positions across the cliff ...

Sleep guidelines have long warned against exercising before bed, but new research suggests that the relationship between ...

Trying to get a good night of shut-eye can be trickier than it looks. Juggling sleep, fitness, work and time with friends and family can be exhausting. Often, sleep is what is sacrificed, despite its ...

Ever crawled into bed after crushing a late-night workout only to find yourself staring at the ceiling for hours? You’re not alone. The relationship between evening sweat sessions and sleep quality is ...

The Air Force’s 18th Wing is tightening approval measures for nighttime exercises after unauthorized training last month involving simulated explosions and gunfire drew complaints from a neighboring ...

Exercise has proven benefits in all areas of physical and mental health, and that includes sleep quality. One specific type of exercise — strength training — has been linked to insomnia prevention in ...

Maybe you're the kind of person who likes to lift weights while watching "Late Night With Jimmy Fallon," go running in the park at 10 p.m. or practice Pilates after you've digested your dinner. If so, ...

A new study highlights the ways exercise equips the body to better handle the aftermath of a night of drinking ...