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.

President Donald Trump's administration has shut down the White House's Spanish language page. As of this week, visitors to ...

Australia and the United States have had a bilateral meeting as Donald Trump returns to office. Source: AP / Jacquelyn Martin ...

Accordingto the policy, to apply for visa-free transit, one must hold aconfirmed ticket with a date and seat for travel to a third country (region), which means the return ticket must be purchased ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

唐纳德·特朗普在他第 47 任美国总统的就职演说中公布了其政府未来四年的议程。 这位重返白宫的领导人表示，他将致力于一系列广泛的政策改革，包括退出《巴黎气候协定》、设立外部税务局以及正式承认只有两种性别。（点击上方收听音频） ...