Rising temperatures are causing less of each winter’s snowpack to flow down a major river as water.
The temperature spiral that went viral is one year old and shows that global warming isn't slowing down.
Over the past 50 years, some of Glacier National Park's namesake glaciers have shrunk by as much as 85 percent.
After years of widespread, intense drought, the U.S. is experiencing its smallest drought footprint since 2000.
Through April, this year is the hottest on record for several Southern and Ohio Valley states.
Levees pose an often overlooked residual flood threat, and that may only increase with warming.
For a record-setting 29 months in a row, there have been more record highs than lows.
A new Climate Central analysis shows an upward trend in the number of heavy precipitation events in the vast majority of the Lower 48 states s…
A federal budget deal for the rest of 2017 leaves most climate and science programs intact.
America's first offshore wind farm just shuttered a diesel electric power plant in Rhode Island.
Over Trump's first 100 days, we're going to show what science tells us about our warming world.
Environmental regulations played a small role in the coal industry's decline, a Columbia University report says.
The Trump administration will recommend to Congress ways it can shrink or abolish national monuments.
Climate change is rapidly pushing the Arctic into a new and less stable state.
Global warming made heat records more likely for about 80 percent of an observed area of the globe.
A new study shows air pollution from Canada's oil sands could be 4 times higher than previously reported.
As rich countries have foundered, India and China have emerged as global leaders in tackling warming.
The world's marquee carbon dioxide observatory just recorded a major climate milestone.
Removing carbon dioxide from the air may be the most effective way to meet the globe's ambitious climate goals.
Climate change has the planet on a hot streak it's unlikely to break anytime soon.