Scientists stop the motion of atoms to watch electrons move in liquid water.

Less pollution and the odd shapes of snow grains as they pack together should help cut the decline of snowpack later this century.

In a new paper, researchers point to three major efforts where the biggest climate mitigation gains stand to be realized: ramping up carbon dioxide removal, reigning in non-carbon dioxide emissions and halting deforestation.

A new method to convert waste plastic to fuel and raw materials promises to help close the carbon cycle at mild temperature and with high yield.

The Washington State Academy of Sciences added six people from PNNL to its 2022 class of inductees.

A new longer-lasting sodium-ion battery design is much more durable and reliable in lab tests. After 300 charging cycles, it retained 90 percent of its charging capacity.

PNNL researchers can make methane from captured CO2 and renewably sourced hydrogen, offering a path toward cheaper synthetic natural gas.

The Washington State Academy of Sciences consists of more than 300 elected members who are nationally recognized for their scientific and technical expertise.

A new report finds small modular reactors could provide competitively priced electricity in Washington state's future electricity market.

Three unused, 48,000-pound stainless steel canisters arrived at PNNL, bringing the chance to deepen research in spent nuclear fuel storage and transportation.

PNNL’s newest solvent captures carbon dioxide from power plants for as little as $47.10 per metric ton, marking a significant milestone in the journey to lower the cost of carbon capture.

Ultra-trace radiation detection technique sets new global standard for measuring the nearly immeasurable.

Methane emissions from coal mines are likely higher than previously calculated, largely due to emissions from abandoned mines.

Five PNNL technologies were recently awarded six R&D 100 honors. The R&D 100 Awards, now in its 58th year, recognize pioneers in science and technology from industry, the federal government, and academia.

WSU recently announced James Boncella will lead the WSU-PNNL Nuclear Science and Technology Institute.

Scientists are exploring the use of deep neural network to interpret highly technical data related to national security, the environment and the cosmos.

For the first time, researchers have created a gram of yellowcake — a powdered form of uranium used to produce fuel for nuclear power production — using modified acrylic fibers to extract it from seawater.

PNNL's ultra pure copper and cooler part of search for answers about matter

Radiochemical Processing Laboratory: Now a nuclear historic landmark.

PNNL scientists served as lead guest editors for a special issue of the Journal of Applied Radiation and Isotopes.