Yet, jellyfish tend to sleep through the night like humans, and even nap around midday. Meanwhile, their close relative, the ...

Poor sleep affects energy, focus, and overall health. Doctors explain why natural sleep habits are often the first ...

Waking up hungry at 2 a.m. isn’t unusual — but whether you should eat or go back to bed depends on what (and when) you’re ...

Health and sleep expert Dr Deborah Lee has revealed the reason why you haven't been sleeping well this week and how to fix ...

Waking up tired after 40 isn’t just frustrating, it can affect hunger hormones and weight. Experts explain why good sleep is ...

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 ...

Sleep is key to brain and body function, memory, physical performance, preventing chronic disease and improving mental health ...

How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

When you were younger, you might have thought older adults went to bed early simply because they loved quiet mornings and a ...

Diabetes management goes beyond calorie counting. Experts explain how eating at the right time and getting quality sleep can ...

Sleeping in on the weekend to catch up on sleep lost during the week may be good for adolescents’ mental health, according to new research by the University of Oregon and the State University of New ...

You might be dropping the drink this month to boost your health or cut your waistline - but it can also benefit your bedtime.