This video explores the potential of osmotic power, which harnesses the energy created when freshwater mixes with seawater, ...

New study explains how winter sea ice and melting ice shelves control the formation of deep ocean water in Antarctica.

As federal money fades and science comes under fire, supporters of the Delaware River should find ways to advocate for the ...

One project aims to harness local geothermal resources to pull CO2 from the air. Will it prove that carbon removal can really ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

The consequences will be catastrophic. For the Antarctic ice sheet to melt almost completely, a rise in average global ...

Road salt applied during winter storms runs off into the groundwater and emerges in surface water streams months later. Advocates say roads can be made safe with less salt.

Omar Yaghi thinks crystals with gaps that capture moisture could bring technology from “Dune” to the arid parts of Earth.

Nearly a year after the devastating fires in Pacific Palisades and Altadena, residents and experts say the water problems that hindered firefighting leave several lessons.

Scientists say they're not sure exactly how the newly discovered species found its way into the enormous US lake.

Florida is one of the states that will be the most significantly impacted by a 10-foot rise in sea levels, the NOAA map shows ...

It’s been 25 years since America decided to save the Everglades. The restoration is over budget and behind schedule, but ...