A hot new listing just hit the real estate market. That's right: Sesame Street is for sale.The belov

Slowing coal use in China and India has put the world’s two most populous countries on track to beat

Do you know how to swim well enough to save your life? NPR's Life Kit lays out the five basic water

Budget writers in the House of Representatives said Wednesday they were willing to support some cuts

LONDON - Buckingham Palace said Friday it would investigate staff working for Britain's royal family

Tim Brodribb has been measuring all the different ways global warming kills trees for the past 20 ye

For some people, spring doesn’t start until they hear robins cheerfully chirping in the backyard. In

The clearest picture yet of coal ash contamination in the United States is emerging, with utilities

An appeals court in Louisiana has ruled that Nasdaq can’t require diversity on the boards of compani

Emissions of nitrous oxide, a climate super-pollutant hundreds of times more potent than carbon diox

Authorities have captured two Tennessee jail escapees who were considered dangerous to the public. M

Washington state voters will decide this November whether to approve the nation’s first carbon fee i

NEW ORLEANS (AP) — A southeast Louisiana official has been accused of committing perjury for failing

Delaware and Maryland have been pleading for years with the Environmental Protection Agency to help

It's time to keep up with Khloe Kardashian's little ones.The Kardashians star posted an adorable arr