To combat climate change, governments and institutions should increase their funding to poorer nations to pay for adaptation and mitigation measures.

The 2020 U.S. election is threatened by pandemic-related disruptions as well as long-standing weaknesses that could undermine its legitimacy. How will international election observers judge the proce…

Scientists say the rain forest is approaching a critical tipping point at which the damage is irreversible.

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.