I T TAKES ABOUT a second to say “caesium atoms”. And, for nearly 60 years, caesium atoms have said how long a second lasts.

​The findings offer insights into the genetic mechanisms associated with circadian depression and may help explain why conventional treatments, such as selective serotonin reuptake inhibitors (SSRIs), ...

An interception had put them on the doorstep, their opponent was playing a rookie quarterback, and there was barely enough ...

Football games. Cozy sweaters. And pumpkin spice everything. Fall has its perks, but there can be drawbacks, too. Fall (from ...

"For me personally a lot to the journey to get here, a lot to be proud of, but I'm not a moral victory guy, so it means ...

“Think of temperature as a sleep signal,” advises Dr Breus. “Keep your bedroom cool but your hands and feet comfortably warm to help your body release heat. If you tend to overheat at night, ...

When does Standard Time begin? On the night between Saturday, October 24 and Sunday, October 25, clocks will be moved back by one hour, from 3 AM to 2 AM, and the time will change again after seven ...

George MacIntyre grew up watching Tennessee play Alabama. On Saturday night, he helped deliver a win in the rivalry he had followed for years. For DeSean Bishop ...

Virginia controlled the tempo early but struggled to find its rhythm in the second half. Beau Pribula, Matthew Fobbs-White ...

Virginia head coach Tony Elliott discusses the Cavaliers' game plan, second-half struggles, missed opportunities and SMU ...

Senior NFL reporter Albert Breer discusses the latest NFL topics in the news. (0:00) Broncos defeat Seahawks on Thursday ...

Chronoworking throws out the one-size-fits-all rulebook. By aligning tasks with natural alertness peaks, employees report ...