A look at new research showing how snowmelt, trees, and underground water shape the flow of mountain streams long after ...

Research from the United States-based Stimson Center think tank marks the first comprehensive study of potentially polluting mines in mainland Southeast Asia.

Sixty-million-year-old rock samples from deep under the ocean have revealed how huge amounts of carbon dioxide are stored for ...

Picture your sidewalk on a scorching summer day. You've probably seen how the concrete expands and contracts with temperature ...

A new study analyzed the nanoscale chemistry of the Blechnum orientale fern, which can form tiny crystals of monazite within ...

Researchers garnered a three-foot calcite core from a Nevada cave and found several climatic upheavals the region underwent in the past 580,000 years.

A calcite deposit in Nevada captures 580,000 years of climate swings and helps explain shifting heat, rainfall and water resources.

When hydrogeologist David Ward retired, he was approached by a nonprofit coalition about Loudoun County’s groundwater supply.

People who live along the border watched their aquifers recede as the border wall grew. Now they fear it will happen again.

Climate history recorded in a calcite deposit in a southern Nevada cave indicates that the hot, arid southwestern United ...

Kanekoa is tired of waiting for the state Commission on Water Resource Management to make a decision about who will get ...

Helicopters sporting long appendages are flying over some rural areas of the country, including here in Colorado. Many of ...