No one enjoys waking up with an hour less sleep after the switch to daylight saving time. But a new study shows that ...

Each spring, 48 states advance the clock an hour to observe daylight saving time. A new study led by UC Davis neurologist and ...

Learn how social media posts in the U.S. were used to measure public reaction to Daylight Saving Time and why the fall clock ...

The clock network of the fruit fly Drosophila melanogaster (gray). The clock neurons of the core clock, which form the minimal circuit of the internal clock, are highlighted in color. The four dorsal ...

LONDON, Aug 23 (Reuters) - Scientists have used experimental drugs being developed by Pfizer to reset and restart the body clock of mice in a lab and say their work may offer clues on a range of human ...