NASA is to test color-changing lights on the International Space Station (ISS) as part of efforts to help astronauts on…
Scientists have found that sleeping for an hour or more extra a night can dramatically improve an individual’s alertness and…
A bad sleep may be an early sign of Alzheimer's if a study in mice also applies to people, say…
Scientists say that having regular lie-ins in old age can bring on dementia. Getting too much or too little sleep…
According to US researchers, children who snore, or who have other night-time breathing conditions, are at risk from behavioral problems.…