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.

US President Donald Trump late Monday signed an executive order to pull the United States out of the Paris climate accord. The move means the United States will pull out of the Paris climate accord ...

The White House said Monday that Donald Trump, who was inaugurated as the 47th US president, will pull the United States out of the Paris climate accord. "President Trump will withdraw from the Paris ...

Celebrate Chinese Lantern Festival and Valentine’s Day together at YUE series restaurants. Experience a perfect blend of traditional Chinese and Western romantic elements in our exclusive new holiday ...