Irregular sleep tied to increased heart disease risk
Irregular sleep, such as sleeping for an inconsistent number of hours each night or falling ...
Midday exercise more beneficial than morning workouts: study
People who engaged in midday exercise lowered their risk of an early death more than ...
Homo sapiens may have brought archery to Europe about 54,000 ...
Homo sapiens who reached Europe around 54,000 years ago introduced bows and arrows to that ...