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

Climate researchers racing to calculate how fast and how high the sea level will rise found new clue

President Obama, writing in the nation’s leading science journal, declared that “the trend toward cl

Carbon dioxide emissions from the nation’s power generators have been on the decline, even as the ec

SINGAPORE — A flight from Singapore to Wuhan on Dec 10 returned to Changi Airport more than four hou

With Scott Pruitt’s resignation, responsibility for leading President Donald Trump’s retreat from cl

New York State is making a $5 billion bet that by making its power cleaner, it can become a magnet f

The renewable energy industry is asking Energy Secretary Rick Perry to open up a major agency review

AQABA, Jordan (AP) — Top U.S. officials were in the Middle Easton Thursday, pushing for stability in

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

The following is a transcript of an interview with John Sullivan, former U.S. ambassador to Russia,

Four volunteers entered a simulated Mars habitat on Sunday, where they are expected to remain for 37

It may not have won “Word of the Year,” but romantasy is still the reigning champion of many readers

A deal reached this week to replace a troubled oil and gas pipeline under the Great Lakes’ Straits o

Who's that girl? It's Zooey Deschanel!But you may have not known it from the New Girl alum's latest