The United States and South Korea should pursue an expanded nuclear agreement that supports the production of civilian nuclear power and enhances extended deterrence against the North Korean threat. …

President Trump and Prime Minister Morrison’s close relationship is good news for the decades-old alliance.

Pervasive corruption has long stymied development and fueled emigration from some of Central America’s poorest countries. The recent disbanding of antigraft commissions makes their prospects for refo…

Tensions over Israeli treatment of Palestinians in Jerusalem have spurred the worst violence between the two sides in years, but the eruption seems unlikely to prompt a strong international reaction…

Reducing global emissions of methane, a powerful greenhouse gas, could provide one quick win in the fight against climate change.