People who live in the tropical areas where Aedes aegypti mosquitoes reside have probably known for centuries, or even ...

If you know anything about the circadian rhythm, it’s probably that keeping it dialed is really important for a good night’s sleep. (If you don’t know anything about the circadian rhythm, it’s the ...

Daylight saving time (DST) comes to an end this weekend when we all “fall back” by setting our clocks back by one hour. On Sunday, Nov. 2, we’ll move our clocks back from 2 a.m. to 1 a.m. local time, ...

Daylight saving time — often incorrectly referred to as daylight savings time — ends Sunday, Nov. 2, which means it’s time to set clocks back an hour. Spring forward and fall back, right? There is ...

Your body may have gotten used to the sunsets before 6 p.m. But come these weekend, they'll be even earlier -- by about 60 minutes. That's because on Sunday, daylight saving time will come to an end ...

Each year, Daylight Saving Time (DST) starts on the second Sunday in March and ends on the first Sunday in November. Daylight Saving Time is observed by majority of U.S. states, except for Hawaii and ...