Oil drops from underwater oil spills can break into tinier droplets at the surface that remain suspended in the water, according to research from the University of Illinois Chicago. 

As the number of major utility-scale ground solar panel installations grows, concerns about their impacts on natural hydrologic processes also have grown. 

A new study has unveiled surprising findings about mercury pollution: where it comes from and how it moves through the environment varies significantly depending on the ecosystem. 

Methane, a strong greenhouse gas that naturally escapes from the bottom of the North Sea, is affected by the pressure of high or low tide.

Water scientists from Australia and China have proposed a more effective method of removing organic pesticides from drinking water, reducing the risk of contamination and potential health problems.

Crews later this month will begin installing the power and data cables that are essential to completing construction of a new wave energy testing facility off the Oregon Coast.

As container ships the size of city blocks cross the oceans to deliver cargo, their huge diesel engines emit large quantities of air pollutants that drive climate change and have human health impacts.

Rechargeable solid-state lithium batteries are an emerging technology that could someday power cell phones and laptops for days with a single charge.

Waste heat from industry can actually heat every house in Norway. 

A new electrolyte design for lithium metal batteries could significantly boost the range of electric vehicles.