Sexual harassment and abuse (and misogyny, discrimination, assault, and bullying ) are so rampant that there is a whole National Academies of Science report on the topic.  Accountability has t...

On July 29, 2025, the Department of Energy (DOE) published a report from its Climate Working Group (CWG). This report features prominently in the EPA's reconsideration of its 2009 Endangerment Finding...

On July 29, 2025, the Department of Energy (DOE) published a report from its Climate Working Group (CWG). This report features prominently in the EPA's reconsideration of its 2009 Endangerment Finding. In response, over 85 scientists have come together to write a comprehensive review, which is

NASA’s charter clearly states the agency should study planet Earth, however.

The complex, contradictory and heartbreaking process of American climate migration is underway.

Climate scientist Katharine Hayhoe explains the basics of climate change for beginners and those in need of a refresher.

Models tend to underestimate mean monthly maximum temperature anomalies by 2-3% and extreme anomalies by 11-12% over the period 1980 and 2023, which could lead to temperatures 3 °C to 5 °C higher than...

RealClimate: For some reason, it has become hard to locate the various National Climate Assessments (NCAs) that have been produced by the USGCRP over the decades (and it's pretty hard to find the USGR...

A rare unanimous ruling from the International Court of Justice creates a pathway to hold all governments, even the climate-denying ones, legally liable for climate risk.

A new study finds that freshwater resources are rapidly disappearing, creating arid “mega” regions and causing sea levels to rise.

One new study identifies a 17% increase in the destructive potential of the strongest nor’easters, while another bolsters links between Arctic ice melt and dangerous blizzards.

The Trump administration has made it harder for people, local and state governments to find critical climate change reports.

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.

“There is a lot of pressure to essentially leave the country or not pursue research,” one Ph.D. student says

The loss of snow cover in temperate forests is set to slow their growth and reduce their ability to remove carbon from the atmosphere, an overlooked consequence of climate change

The National Climate Assessment is the most influential source of information about climate change in the United States.

The Interactive Atlas of the 5th National Climate Assessment of the United States provides maps, data, and stories from the 5th Assessment.

The Fifth National Climate Assessment is the US Government’s preeminent report on climate change impacts, risks, and responses. It is a congressionally mandated interagency effort that provides the sc...

Maps from the National Climate Assessment Interactive Atlas provide insight into the latest assessment of climate change in the U.S.

U.S. Department of Defense announced Tuesday it would no longer process and deliver data essential to most hurricane forecasts

New research led by Michael E. Mann links a surge in stalled jet stream events to human-driven climate change, with major implications for future heatwaves, wildfires, and floods.

Increased atmospheric evaporative demand in recent years has increased drought severity by an average of 40% globally across both dry and wet regions, and the trend is likely to continue under future ...

A nearly 30-year tradition has ended at Canada's largest ski resort.