The spectacular falling out last week between Donald Trump and Elon Musk highlighted two dangerous developments affecting U.S ...

Botswana’s economy was built on diamond mining. Now that lab-grown synthetics are cheaper and faster to get, it’s all ...

A series of coordinated attacks rocked Colombia’s third-largest city just days after a prominent politician was shot during a rally in Bogota.

Trump’s deployment of the National Guard and active-duty Marines to L.A. raises a red flag for democracy while threatening ...

There are three key lessons Western military leaders and civilian policymakers should draw from Ukraine’s drone attack on ...

Carrie A. Lee is a senior fellow with the German Marshall Fund of the United States and visiting scholar with the University ...

China’s dominance over the rare earths sector gives it enormous leverage in the U.S.-China trade war. It didn’t achieve that ...

The use of drones—including cheap civilian drones—in conflicts worldwide has grown exponentially, presenting an array of new ...

Cultural heritage has become a cornerstone of Iraq’s post-Saddam foreign policy. But that same heritage can be more divisive ...

A police task force is using armed drones to attack the gangs threatening to take over Haiti. But that is no substitute for a ...

France is hosting the third U.N. Ocean Conference at a time when the environmental—and geopolitical—stakes of protecting the ...

Despite renewed global visibility under Lula, Brazil’s regional leadership has diminished, leaving a vacuum others are eager ...