The volcano, which is located less than 100 miles away from the major city of Anchorage, remains at an elevated level of ...

Coal once provided more than half of U.S. electricity production, but its share dropped to about 16% in 2023, down from about ...

The company, Make Sunsets, launches balloons that release sulfur dioxide into the atmosphere. The gas—less than what is ...

This series outlines the benefits of service life extension programs that allow owners to address issues with individual ...

The deadly, widespread flooding disaster that plunged parts of the central and southern United States underwater in early ...