Several states had one of their hottest years on record in 2017.
2017 was the third-warmest year on record in the U.S.
Daily record highs are dramatically outpacing daily record lows in the U.S. in the last 20 years.
The Northern Plains, Great Lakes, and the Northeast are warming the fastest, while warming is taking place at a slower rate in the western U.S…
As climate change fuels large wildfires, the pollution they're releasing is making Americans sick and undermining decades of progress in clean…
Globally, 2017 is trending as the second hottest year on record, only behind 2016.
2017 is on track to be the third hottest year on record for the U.S.
Shrinking Arctic sea ice is increasingly linked to extreme weather events around the world.
Higher temperatures from climate change mean more evaporation, which means more rain.
Climate change affects hurricanes by energizing them in a few important ways.
You've heard that 2016 was record hot, but here are some other notable climate records you might not have heard before.
A federal court has scuttled a plan to cut one of the most powerful climate pollutants on earth.
A special report on the aftermath and science of the worst rainstorm in Louisiana's history.
Massachusetts is considering classifying wood pellets and other tree products as renewable energy.
Wildfires are raging across British Columbia. They're the latest sign of climate change in the northern forest.
The Southwest's monsoons are becoming more intense, even as less rain falls on average.
Alphabet has joined a growing list of technology companies developing energy storage for renewables.
Two companies are planning to build the world's largest project combining offshore wind with electricity storage.
Volkswagen will build electric vehicle charging stations across California as part of an emissions settlement.
A new wind farm could become the largest in the U.S. and wean states off coal-fired power plants.