Between the 16th and 19th centuries, India endured the Little Ice Age. Summers weakened, sunlight dimmed, rivers froze, ...

Climate change is already fueling dangerous heat waves, raising sea levels and transforming the oceans. Even if countries ...

Models can predict catastrophic or modest damages from climate change, but not which of these futures is coming.

Research conducted by researchers at the University of Gothenburg shows that people tend to rate their own risk of being ...

When charted on a graph, 2023, 2024 and 2025 “seemed to jump up,” said NOAA climate monitoring chief Russ Vose. When averaged ...

Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.

A report warns that we may have seriously underestimated the rate of warming, which could damage economic growth ...

The Trump administration this week announced its intention to withdraw the United States from over 60 international ...

The new rule does not estimate the economic value of health benefits from reducing NOx and other types of air pollution under ...

American emissions of carbon dioxide and methane had dropped 20% from 2005 to 2024, with a few one- or two-year increases in ...

Researchers find that shifts in Earth’s orbit can trigger abrupt climate changes, even in warm periods without ice sheets.