Health ❯ Sleep

Circadian Rhythms

Daylight Saving Time Sleep Disorders Sleep Hygiene Melatonin Effects of Time Change Time Changes Biological Clocks Sleep Quality Light Exposure Mental Health Time Change Effects Productivity Health Impacts Sunlight Exposure Impact of Time Changes Time Adjustment Chronotypes Disruption Sleep Debt Biological Processes Sleep Adjustment Adolescent Sleep Sleep Research Sleep Patterns Impact of Time Change Chronobiology Chronotype Effects of Light Exposure Seasonal Affective Disorder Time Management Health Risks Effects of Time Changes Napping Timing Daylight Saving Time Effects Body Temperature Regulation Biological Clock Temperature Regulation Alertness

U.S. Returns to Standard Time as Clocks Fall Back

Federal inaction leaves growing calls for permanent standard time.

U.S. Clocks Fall Back Sunday as Push to End Time Changes Stalls in Senate

Brighter Nights Tied to Higher Cardiovascular Risk in 89,000-Person Wearable Study

Clocks Fall Back: UK on Oct. 26, US on Nov. 2, as Safety Alerts and Policy Debate Build

Clocks Fall Back in UK on Oct. 26 and in US on Nov. 2 as Daylight Saving Time Ends

Daylight Saving Time Ends Nov. 2: U.S. Clocks Fall Back One Hour

Tiny Electric Discharges Between Methane Microbubbles Point to Will-o’-the-Wisp Cause