The discovery of more than 15,000 kilometers of ancient riverbeds on Mars suggests that the Red Planet may once have been ...

Groundwater is declining across Eastern Washington's complex, interconnected aquifer system, as people draw on it for ...

Models and Tools for Watershed Flux Estimates. Contribute to DOI-USGS/loadflex development by creating an account on GitHub.

After a $1.6 billion investment and years of work, the Seine River is officially open for public swimming for the first time ...

So-called “forever chemicals,” or PFAS, are odorless, tasteless compounds that can pose serious health risks — and they’re ...

Impoundment is among the most common hydrologic alterations with impacts on aquatic ecosystems that can include effects on mercury (Hg) cycling. However, landscape-scale differences in Hg ...

After two sinkholes were discovered, the National Park Service (NPS) officials closed the P Street NW ramp to northbound Rock ...

River and watershed restoration is an increasing environmental challenge, due to the increasing anthropogenic pressures that are degrading water quality and aquatic ecosystems worldwide. Our human ...

Testing revealed that biosolids, or treated sewage sludge commonly used as fertilizer, are a major source of PFAS pollution in the Spokane River watershed.

A South Carolina river has been found to be one the most contaminated with toxic forever chemicals of any waterway nationally, according to a study of rivers in 19 states.

The seven states that share the Colorado River are floating a new concept for how water could be shared in the future, marking forward progress after a long standoff between the Upper Basin and Lower ...

The North Branch Potomac River downstream from the mouth of Georges Creek in Westernport is also affected, officials said. Residents are asked to not drink, fish or come into direct contact with those ...