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

W hat ought, in normal circumstances, to have been a relatively cool year turned out to be one of the hottest on record. This ...

Congress is poised to reject President Donald Trump’s “astounding” proposed cuts to the National Oceanic and Atmospheric Administration as well as NASA’s Earth science programs.

Europe secures funding for new Copernicus satellites: enhanced monitoring of climate, emissions, and oceans from space.

President Trump is withdrawing the United States from the 1992 UN Framework Convention on Climate Change (UNFCCC), which is the legal bedrock for ...

2025 was the third hottest year on record, but thousands of cities saw record heat and one broke a record for cold.

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

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

Young tropical forests play a crucial role in slowing climate change. Growing trees absorb carbon dioxide from the air, using ...

With the Earth warming at a record rate, the list of locales that could reliably host a Winter Games will shrink ...