Tumours in circadian-disrupted models were also far more aggressive and far more likely to spread to the lungs, a key indicator of poor outcomes in breast cancer patients. At the same time, disruption ...

Chronic circadian disruption — such as night-shift work, irregular schedules, or frequent jet lag — accelerates the ...

There are countless sleep hacks, supplements, and cozy pajamas that may elevate your sleep game, but that doesn’t mean ...

Working the night shift, frequently flying across time zones or keeping an irregular sleep schedule does more than just leave ...

Disruptions to our circadian clocks—the internal molecular timekeepers "ticking" in nearly every cell of our body throughout ...

This year’s fall reset of our clocks back an hour appears to have permanently changed the morning rising time for our 14-year ...

Breaking news. Work emails. Unread texts. None of these things should be the last thing you see before going to bed.

CORTLAND, N.Y. (WBNG) -- Clocks will fall back an hour this Sunday as daylight saving time comes to an end. Established by Congress more than 100 years ago, the practice remains a debated topic with ...

SEATTLE — It's that time of year to say goodbye to afternoon light, with the earliest sunset of the year expected Sunday at 4:49 p.m. and sunrise at 6:55 a.m. Washington state will "fall back" to ...

CINCINNATI (WKRC) - As clocks turn back this weekend, many look forward to an extra hour of sleep. However, sleep specialists caution that this change may not leave you feeling rested. Dr. Karthikeyan ...

Daylight saving time ends this Sunday at 2:00 a.m. It was introduced in 1918 as a way to conserve energy by making the most of summer’s daylight hours. But some people say that shifting our clocks is ...