Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
Thai authorities have made travel by public transport in Bangkok free for a week starting Saturday, the latest tactic to try to tackle soaring levels of air pollution that have already seen hundreds ...
Decided to add this retail giant to your portfolio? Here's what you need to know before buying Amazon stock. Many, or all, of the products featured on this page are from our advertising partners ...