A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web.

The smoke from fires that blaze through the wildland-urban interface (WUI) has far greater health impacts than smoke from wildfires in remote areas, new research finds.

An area of low pressure over the U.S. Southwest began to collide with humid air flowing north on March 14, 2025.

The images suggest key giant exoplanets likely formed like Jupiter and Saturn.

New research finds that, pound for pound, grazing cattle generate at least as much heat-trapping gas as those raised in feedlots.

The South Sandwich Islands are a remote group of eleven small volcanic peaks arranged in an arc in the southern Atlantic Ocean. 

A nine-year study comparing a typical two-year corn and soybean rotation with a more intensive three-year rotation involving corn, cereal rye, soybean and winter wheat found that the three-year system can dramatically reduce nitrogen — an important crop nutrient — in farm runoff without compromising yield.

Social media can help scientists track animal species as they relocate in response to climate change, new research shows.

Industrial waste gases, long seen as a major contributor to climate change, could soon be captured and repurposed into everyday household products such as shampoo, detergent, and even fuel.

As the adoption of cleaner-burning engines and electric vehicles drives fossil fuel emissions lower, scientists have discovered that a surprising pollution source is playing a significant role in cooking up ozone in the air over Los Angeles.