Models have identified a new source of anthropogenic emissions driving the observed weakening of the Atlantic Meridional Overturning Circulation.

Researchers designed ultra-low radiation cables to reduce background noise for highly sensitive neutrino and dark matter detectors.

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.

Scientists have developed a better way to recognize denial-of-service internet attacks, improving detection by 90 percent.

A team of researchers at PNNL designed and constructed an atmospheric chamber to simulate the fate of volatile and semivolatile radioisotopes.

Researchers have knitted together three large databases of information to help cybersecurity experts detect and prevent attacks.

Scientists have taken a key step toward harnessing a form of AI known as deep reinforcement learning to protect computer networks.

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

Pacific Northwest National Laboratory researchers developed a patented, nearly non-destructive approach, known as liquid secondary ion mass spectrometry, to analyze nuclear samples.

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

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.

Contributions from researchers across Pacific Northwest National Laboratory (PNNL) were recently recognized in the preliminary findings of a Secretary of Energy Advisory Board (SEAB) report.

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

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.

Scientist-detectives put themselves to the test.

PNNL research technician Jesse Lang's extracurricular passion for running has led him to run 38 super-long races, including 100-milers.