Austin Caldwell|The Postal Service pledges to move to an all-electric delivery fleet

By his own account, Grammy winning musician and The Roots bandleader Ahmir "Questlove" Thompson has

Carolyn Bessette didn't say yes when John F. Kennedy Jr. first proposed to her.She didn't say no, ei

The climate-warming emissions from the world’s 88 largest fossil fuel companies and cement manufactu

The Arlington City Council on Tuesday authorized the creation of a new zone for drilling and frackin

LOUISVILLE, Ky. (AP) — The U.S. Justice Department and the city of Louisville have reached an agreem

PHOENIX—Across the Southwest, water users are preparing for a future with a lot less water as the re

Between 1955 and 1970, the United States passed five laws to monitor and regulate the country’s air

Jacqueline Kennedy believed in the Kennedy curse. When first her husband, President John F. Kennedy,

Now that’s a lot of zeroes.Elon Musk − whose wealth and influence have skyrocketed since President-e

Naomi Davis has been taking her message to South Siders for more than a decade about the need to be

DESERT CENTER, Calif.—Solar farms stretch out mile after mile along Interstate 10 around Palm Spring

Electric-vehicle market share has soared in the last decade, but there has been no measurable change

Federal authorities announced hackers in China have stolen "customer call records data" of an unknow

Three weeks after he was elected governor of Pennsylvania last fall, Josh Shapiro held a press confe

From our collaborating partner “Living on Earth,” public radio’s environmental news magazine, an int

Q&A: Kate Beaton Describes the Toll Taken by Alberta’s Oil Sands on Wildlife and the Workers Who Mine the Viscous Crude