When does the circadian clock start ticking? A new study shows that fetal clocks synchronize to the mother in the womb via hormones, highlighting the importance of light and sleep during pregnancy.

Georgia Bulldogs offensive lineman Monroe Freeling started at left tackle but also spent some time at right tackle. Petre ...

Using an electric shaver properly comes down to prep, pressure, and understanding whether you're using foil or rotary – not pressing harder and hoping for the best. Short, dry stubble, light contact, ...

How does the brain perceive time? A new fMRI study identifies a three-stage neural relay from the visual cortex to the frontal regions that constructs our subjective experience of duration and timing.

Houston City Council will consider a $715,970 contract to expand the use of artificial intelligence-powered traffic signals ...

From getting plenty of daylight to avoiding late night caffeine runs, here are some expert-backed tips on how to doze off ...

Supermassive black holes at the centers of galaxies are one of the most active fields of research in astronomy. In order to ...

A new hair test can reveal your internal body clock, offering a simple path toward personalized circadian medicine.

Liver cancers are commonly thought to be driven by heavy alcohol use or chronic hepatitis B or C virus infection. But in this ...

Showering before bed is a simple habit that tricks your body into going to sleep fast and waking up fresh ...

The American Cancer Society just awarded a grant to Dr. Trang VoPham to investigate whether the most common form of liver ...

Basics like sleep, light exposure, hydration, and attention management have outsize effects relative to effort. Simple habits ...