Pennsylvania Lags Many Other States in Adoption of Renewable Energy, Report Says

Get ready for phase two.Apple's latest operating system update is available today for iPhone, iPad,

Kroy Biermann is making a custody play amid his divorce from Kim Zolciak.The former NFL player, 37,

Browner: Energy Bill Success Still Possible Before End of the Year (The Hill)White House Energy Advi

Follow live updates and election results here. LOS ANGELES — California will amend the state const

NEW YORK (AP) — The December holidaysare supposed to be a time of joyful celebration, but the season

DOURIS, Lebanon — In the village of Douris in the Bekaa valley, a fertile farming region in the eas

Montana voters rejected a measure that would have required medical workers to provide care to infant

A police officer in South Carolina is being praised after her quick-thinking helped a woman who mout

NEW YORK (AP) — The December holidaysare supposed to be a time of joyful celebration, but the season

Last month, Short Wave explored the evolutionary purpose of laughter. Now, we're talking tears. F

Cellulosic ethanol technologies that are well developed and rival the cost of fossil fuels will thri

ATLANTA – When Georgia's Republican governor, Brian Kemp, took office fresh off a tight victory over

French President Emmanuel Macron announced Tuesday a new restoration and expansion project for the w

Dozens of small nations ramped up their commitments to cut carbon emissions Monday at the United Nat

More than 166 million people in the U.S.—52 percent of all Americans—are exposed to unhealthy levels

Spikes in U.S. Air Pollution Linked to Warming Climate