The main battle tanks that the United States and Germany have agreed to provide Ukraine will help its forces punch through Russian fortifications and retake lost territory.

President-Elect Lula will soon take office in Brazil, more than a decade after his second term ended. What’s in store for this third Lula administration?

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?