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 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.

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 proving ground for emerging supercomputer technologies gets new leadership and seeks more input from researchers.

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

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.

PNNL flood modeling analysis is helping inform federal infrastructure planning and emergency response efforts this hurricane season.

Researchers at PNNL are scrutinizing the factors that influence the intensity of hurricanes like Irma, Harvey and Jose.

Jiwen Fan has been selected to receive a 2017 Early Career Research Program award from the U.S. Department of Energy and will use the award to study severe thunderstorms in the central United States.

Scientists, community leaders and others will gather Aug. 3-4 to celebrate the achievements of the first 20 years of EMSL, the Environmental Molecular Sciences Laboratory.

Ruby Leung, an expert on some of the most basic processes that influence our planet, has been named a Battelle Fellow – the highest recognition from Battelle for leadership and accomplishment in science.

Once cooled, this molten glass can trap radioactive waste for thousands of years.

Steve Short, a nuclear engineer at Pacific Northwest National Laboratory, has been selected as a fellow of the National Society of Professional Engineers.