Nor'easters. Blizzards. Arctic outbreaks. The dreaded polar vortex. Winter's arsenal of misery is on its way, ready or not. And against this backdrop of winter's imminent arrival comes a new study ...

Global warming will make La Niña events longer and more frequent: study A new study unpacks the impact of global warming on La Niña, which is part of an interannual climate fluctuation.

Global warming is turning Greenland green. A study of satellite images found that an estimated 11,000 square miles of Greenland’s ice sheet and glaciers have melted over the past 30 years ...

As we clean up the air, we also seem to making warming a bit worse. By David Gelles Some good news: The air we breathe has been getting cleaner. Across the globe and for many years now, air ...

Startup Make Sunsets Wants to Fight Global Warming by Making Aerosol Clouds Scientific critics are skeptical, but venture funders steered $1.5 million to a California company creating high ...