This year saw progress in areas from species comebacks to space exploration.

Countries will collectively need to spend trillions of dollars to reach their decarbonization goals and protect the most vulnerable nations from climate disasters, but experts say current funding lev…

The pandemic is exacerbating a decline of democracy across sub-Saharan Africa. To combat the trend, the United States and other partners should commit to the painstaking work of bolstering democratic…

The U.S. military detention center at Guantanamo Bay, Cuba, has generated intense debate for two decades, raising enduring questions about national security, human rights, and justice.