Nuclear reactors need tough alloys that can withstand extreme conditions. PNNL researchers developed a computational approach called robust alloy design (RAD) to search for materials that meet multiple nuclear requirements.

Scientists are using agentic agents to speed up the process of toughening materials for their future in space or in nuclear reactors.

Scientists combined detailed images and coordinated time-series multiomics data to show how protein complexes regulate carbon fixation as light conditions change.

Thomas Komay, Ian Parzyszek, Hannah Patz, and Michael Romero are leveraging their backgrounds in radiochemistry, math, and nuclear engineering to advance NFTI projects. They gained a deeper understanding of nuclear forensics.

Eric Smith, a Laboratory Fellow and program manager at PNNL, was selected for induction into the Academy of Distinguished Engineers at the 2026 Oregon Stater Awards Ceremony.

New shared research computing infrastructure for Genesis Mission released today.

Researchers at PNNL are sharing work grounded in One Health, which connects human, animal, plant, and environmental data to improve situational awareness, early warning, and decision-making.

New Genesis Mission projects aim to solve challenging problems in grid, computing, physics and geothermal energy with PNNL contributions.

A PNNL team is working to counter the negative impacts of fentanyl in the environment. Their journal article was selected this summer by the Journal of Environmental Quality as its outstanding paper of 2025.

Marcelo Elizondo and Carolyn Pearce earn PNNL’s highest scientific honor for advancing power grid reliability and radioactive waste research.

A new memorandum of understanding creates a framework for expanded research, talent development, and technology transfer between Georgia Tech and PNNL.

PNNL partners with SRNL, FIU, and industry to test fixative technologies that could be used to immobilize radioactive contaminants on the surface of building materials during the deactivation and decommissioning of DOE legacy facilities.

Tests show which low-cost 3D method best matches field measurements to minimize errors in mapping headwaters.

Since the events of 9/11, PNNL has pivoted repeatedly to meet ever-evolving challenges around safety and security.

Commercialized PNNL technology helps utilities improve grid efficiency and reliability, reducing power disruptions for customers.

Global exercise advances nuclear forensic science and investigative capabilities.

PNNL experts trained Armenian engineers in ultrasonic testing, advancing local expertise for nuclear power plant inspections.

Using multiple specialized techniques, IDREAM researchers gained a better understanding of how trace impurities within gibbsite affect the hydrogen yield.

Many airline passengers are finding the baggage screening process more efficient, thanks to PNNL and several federal and industry partners.

A decade-long evolution in making omics data easier to analyze earns widespread recognition.