Scientists say recent extreme snowstorms are consistent with weather patterns shifting due to climate change. A warmer atmosphere holds more moisture, which can lead to more intense precipitation, ...

Climate troublemaker El Niño can cause heat waves, droughts and flooding around the world. There are signs the next El Niño could fuel heat records.

There is something humbling about realizing that the most urgent climate questions we wrestle with today were, in many ways, already being answered decades ago. Scientists, policymakers, and ordinary ...

Click the downloadable graphic: What is attribution science? Humans have increased Earth’s temperature, mainly by burning fossil fuels like coal, oil, and methane gas. The resulting heat-trapping ...