Decades of independent observations and improved methods strengthen the evidence that greenhouse gases are changing Earth’s ...

A new team of UK specialists is embarking on a 9,000-mile journey to Antarctica to protect a British science base threatened ...

Along temperate coasts, the effects of climate change—including sea-level rise, erosion, and more frequent and stronger ...

As environmental forces make fishing and harvesting more costly, the price of once-everyday fish has ballooned.

Environmental pressures are steadily driving up the cost of fish and shellfish that once appeared regularly on American ...

Here’s what we know about the record-setting El Niño on a record-hot planet, and the most important questions scientists are trying to answer. The tropical Pacific has seen heat build for months as a ...

The Trump administration killed the National Climate Assessment. The researchers who were working on it aren't giving up ...

The fact that ecosystems change is nothing new. What is new, however, is the speed and scale at which new species communities ...

The justices will begin their new term with a landmark case about whether local governments can sue oil companies over ...

A decade ago, the international treaty that shapes what’s inside our cooling systems was amended to favour gases that ...

For years, the world has understood climate change as an environmental problem—melting glaciers, rising seas, extreme weather ...

There is less than a month left until the UN Climate Change Conference (COP31), which will be held in Antalya, Turkey, ...