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.

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 ...

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

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

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 ...

Climate history recorded in a calcite deposit in a southern Nevada cave indicates that the hot, arid southwestern United States experienced significant shifts in temperature and rainfall over the last ...

Rare earth elements are actually more abundant than precious metals such as platinum and gold. The challenge, however, is ...

After a public hearing for comments, the Blue Earth River Watershed Plan was approved by its planning committee at the Blue ...

Pumping groundwater appears to have a greater consequence than ever previously thought. But now—thanks to a study published ...