A series of batteries and conductors connected by several wires were methodically placed atop a table, all helping monitor and power a two-way water pump. The hydroelectric microcosm, pieced together ...

The first half of this year was the costliest ever recorded for weather and climate disasters in the United States, according to an analysis published Wednesday by the nonprofit organization Climate ...

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 ...