Biden has moved to rejoin the Paris Agreement and the World Health Organization. They likely won’t be the last international agreements and institutions that the United States reenters.

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?

Saudi Arabia has made unprecedented investments in international sports. Critics accuse the kingdom of “sportswashing” its reputation for human rights abuses.

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?