Six charts illustrate the extraordinary level of support the United States has provided Ukraine in its war against Russian invaders.

Countries will collectively need to spend trillions of dollars to reach their decarbonization goals and protect the most vulnerable nations from climate disasters, but experts say current funding lev…

Nothing may seem more obvious to supporters of democracy than the need to oppose, punish, and deter coups. But defining a coup, let alone reacting sensibly to one, is difficult for many democratic go…

While there must be a military component to Israel’s response to its security challenge, there is no solely military answer. A diplomatic component will need to be introduced into the equation, inclu…

After decades of democratic progress, human rights and the rule of law in Mexico are under siege. It would be a grave error for the United States to believe that its only interests in Mexico are trad…

See how six countries are faring amid efforts to protect 30 percent of the planet’s land and waters by 2030, and what will be saved if they succeed. 

The arrival of more than one hundred thousand migrants and asylum seekers in New York City and other major U.S. cities over the past year has sparked renewed debate over U.S. immigration policy.