Low-activity waste from Hanford tank vitrified for first time in a continuous process at PNNL.

New technique developed by PNNL successfully joins thicker aluminum alloys to steel

When it comes to the special sauce of batteries, PNNL researchers say it's all about the salt concentration.

A mix of factors is contributing to an increasing mortality rate of trees in the moist tropics, where trees are dying at about twice the rate they were 35 years ago.

PNNL and UW announce the joint Northwest Institute for Materials Physics, Chemistry and Technology — or NW IMPACT — to advance materials science.

PNNL researchers report in the journal Chem, that inexpensive materials called metal-organic frameworks have been very successful in separating xenon.

Tiny particles fuel powerful storms and influence weather much more than has been appreciated, according to a study by PNNL scientists and colleagues in the journal Science.

PNNL scientists have created new tiny tubes that could help with water purification and tissue engineering studies.

Researchers have recently created a catalyst capable of reducing pollutants at the lower temperatures expected in advanced engines.

Radiochemical Processing Laboratory: Now a nuclear historic landmark.

PNNL wins seven R&D 100 awards – total tops 100

A new research approach to geoengineering could potentially be used to limit Earth's warming to a specific target while reducing some of the risks and concerns identified in past studies.

PNNL scientist Janet Jansson led scores of scientists who published in the journal Nature the most extensive snapshot ever of the vast microbial life on Earth.

PNNL researcher tapped to serve on National Academies' Board on Atmospheric Sciences and Climate

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

PNNL and WSU team on research to handle waste streams from biofuel production.

PNNL's Janet Bryant and her colleague at ecosVC received two ACS ChemLuminary awards at the national meeting in August.

Polls now open to vote on PNNL's best 'Science as Art' image.

PNNL researchers have measured the forces that cause certain crystals to assemble, revealing competing factors that researchers might be able to control someday.

Six energy technologies that do everything from protect fish to monitor the health of flow batteries are getting a boost at PNNL with support from DOE's Technology Commercialization Fund.