Russia is targeting Ukrainian cities and civilian infrastructure with Iranian-made loitering munitions. Are these weapons effective in shaping the war? 

The military campaign has resulted in a humanitarian crisis and fears of regional instability. A path forward will require international cooperation, careful diplomacy, and an inclusive political pro…

El Salvador and the Central African Republic have made Bitcoin legal tender, but market volatility has undermined the experiment.

It’s been almost a year since the first COVID-19 vaccines were approved, and half of the world is at least partly vaccinated. Now, the emergence of the omicron variant is underscoring the risks of un…

The Biden administration has unveiled plans to dramatically ramp up the nation’s offshore wind industry to help fulfill U.S. climate pledges. How realistic is the roadmap?