Scientists are still unraveling the relationship between El Niño and human-driven warming, but new research suggests they are troublingly linked.

On Monday, an Obama-appointed federal judge ruled that New York State could not enforce its 2024 Climate Change Superfund Act, a landmark law that would have charged fossil fuel companies $75 billion over 25 years for climate damages from cumulative greenhouse gas emissions.

Coral skeletons reveal El Niño is stronger than at any point in 1,000 years. Scientists say human-caused climate change is the reason.

As the senior climate editor at NPR, when extreme weather impacts us, I often send out guidance to the newsroom to help everyone understand the role of climate change. Here's what I tell them.

Boulder, Colorado, seeks to hold oil companies accountable for the costs of adapting to climate change and wildfires in a lawsuit heading to the Supreme Court.

Judge strikes down New York's Climate Change Superfund Act in response to challenge by 20 states that the law is unconstitutional and preempted by federal law.

A severe drought that has parched the Caribbean since May 2026 was fueled by human-induced climate change, according to a recent study. The rapid analysis was released by World Weather Attribution (WWA),

It's one of the biggest questions in climate science: Is human-caused climate change making El Niños worse? A new study weighs in.

Weather forecasters have released provisional figures indicating the average temperature for the months of June, July and August blew past previous records by 0.4C

Grist reports on the "climate hush" in the Democratic Party, suggesting a focus shift away from climate issues may backfire, with polling indicating support for climate discussions could boost candidate appeal.

A growing body of evidence indicates that factors such as rising temperatures and extreme weather are contributing to what some researchers have called “the slow pandemic.”