The story of an American who died in service to his country.

The International Criminal Court was created to bring justice to the world’s worst war criminals, but debate over the court still rages.

Trade between the world’s two biggest economies has ballooned in recent decades, bringing significant benefits but also perils that have led to calls to rethink the relationship.

Governments and companies are embracing new emissions-reducing technologies that pull carbon dioxide out of the atmosphere. But it is uncertain whether this can work at the scale and in the time nece…