President Barack Obama took time during a stump speech for Democratic presidential candidate Hillary Clinton in North Carolina Tuesday to...

New research from the University of Texas at Austin shows wind is largely responsible for droughts in California, not the...

Michael Mann, who has staked his reputation on being right about climate change, has apparently abandoned the science that he...

The number of people affected by the combined impact of the El Nino and La Nina weather patterns could exceed...

The Environmental Protection Agency's air chief sparred with the Republican chairman of a House energy panel Wednesday on the legality...