Daylight saving time ends at 2 a.m. local time Sunday, which means you should set your clock back an hour before you go to ...

November 2 marks the switch to standard time. A Dallas sleep specialist explains why she thinks we're all better for it.

If your mental health has been declining, your sleep-wake cycle may be to blame, according to a new review of literature. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

Are you a night owl or an early morning lark? If your preference is for getting up bright and early and getting started as soon as your feet hit the floor, then you would be considered a lark. Owls, ...

Health experts caution that the seasonal clock adjustment associated with daylight saving time could have adverse effects, ...

When it comes to waking up before your alarm, Dr Chris Winter, neurologist and Sleep.com advisor, says it indicates you’re ...

Nighttime exposure to bright light is associated with a higher risk of cardiovascular disease, but there’s plenty you can do ...

While half of those genes are activated according to the body’s circadian rhythm, showing a clear connection to sleep, YKL-40 ...

Alzheimer's disease is notorious for scrambling patients' daily rhythms. Restless nights with little sleep and increased ...

Are you an early bird or a night owl? The tendency to rise early or sleep late is determined by our circadian clock, which is ...

1. Don't adjust your wake-up time straight after the time changes. After a few days to a week, your body will acclimate to the new time. Instead, consider taking a short 20-minute nap in the ...