A team of elder Silicon Valley scientists is building an audacious device that might solve one of humanity's most profound dilemmas - a "cloud whitener" designed to cool a warming planet.
Drought and record hot weather are producing lethal conditions for salmon and trout in rivers across the West.
Thousands of cities, provinces and states from around the world urged national governments on Thursday to deliver a "robust, binding, equitable and universal" planet-saving climate pact in December.
Leaders of city and regional governments gathered Wednesday in the French city of Lyon, in the grips of a western European heatwave, to demand a bigger stake in the global push to curb global warming.
Alaska residents endure the nation's harshest winters for the reward of beautiful summer days with sunshine that lingers until midnight.
Daily weather patterns have changed in recent decades, making eastern North America, Europe and western Asia more prone to nastier summer heatwaves that go beyond global warming, a new study finds.
Findings from a new Rutgers University climate change study support previous research that shows a link between the rapidly warming Arctic and an increase in extreme weather events.
Australians will have to adapt to reduce the risk of health impacts from climate change, according to a report released today by the Australian Academy of Science.
Warm weather and longer days mean many pets and their owners will be spending more time outside. Spring also brings the return of fleas that can pose as dangerous parasites to pets.
Attacks on institutions that keep records of global temperatures, such as NASA, the US National Oceanic and Atmospheric Administration, the UK Met Office, and Australia's Bureau of Meteorology, continue to appear in the press.