South Korea’s national debt per person is on track to more than eightfold over the next five decades, topping 200 million won ...

Elon Musk, CEO of Tesla and SpaceX, sparks debate. He says overpopulation worries are false. Musk believes declining birth rates are a bigger threat.

Eritrea is the sole country in the world with a lack of internet for the general population. Only about 1% of the population ...

The Aug. 18-28 exercise may trigger an angry reaction from North Korea, which calls the joint drills invasion rehearsals.

If current trends continue, China’s population could shrink to levels last seen in the 1950s, UN projections show ...