Climate change is fueling geopolitical competition in the Arctic. An independent Greenland could play an important role in years to come.

The recent China-Solomon Islands security agreement has sparked concerns among the United States and its allies about a Chinese naval presence in strategically important waters. In response, Washingt…

The federal agency tasked with weather forecasting and research has played a growing role in climate policy, but also faced controversy during the Trump administration. What does NOAA do?

The European Union and the United Kingdom came to a last-minute trade deal on Christmas Eve, narrowly averting the hardest of all potential Brexits. But major uncertainty remains.