A simple method produces a complex, atomically precise model catalyst for use in fundamental science studies.

Comparing large datasets from coordinated aircraft flights provides critical information about data researcher use in a range of analyses.

In a first-of-its-kind study, PNNL scientists are learning about how e-cigarettes can lead to changes in proteins at the molecular level that could contribute to disease or other health problems.

Urbanization-induced land cover and anthropogenic aerosol changes result in stronger thunderstorms with enhanced precipitation in the Houston area.

Earth system model highlights the role of chemical sources and sinks of aerosols

Researchers propose and test foundational concepts for the new subdiscipline of “meta-metabolome ecology.”

Marine scientist Joe Haxel leads Triton Field Trials research studying methods to monitor underwater noise associated with marine energy systems.

Long term power grid planning needs to consider regional dependencies in climate adaption plans.

Rigorous mathematical methods can help avoid unnecessary simplifications in numerical models of atmospheric clouds.

More accurate methods provide better results in numerical simulations of atmospheric clouds by avoiding accidental contradictions.

Despite the challenges, the talented and dedicated staff at Pacific Northwest National Laboratory kept delivering for the nation.

PNNL researchers have developed a new class of chemistry focused on carbon capture technology and made incremental strides in driving down costs.

A code comparison study demonstrates a leap in the accuracy and reliability of modeling gas hydrate for the discovery and production of natural gas.

Microbiome and soil chemistry characterization at long-term bioenergy research sites challenges idea that switchgrass increases carbon accrual in surface soils of marginal lands.

Integrating information on irrigation processes into Earth system models allows for more accurate representation of the global water cycle.

High-resolution modeling followed by cluster analysis revealed how land surface properties influence convective cloud formation.

Land use and land cover change strongly alters land–atmosphere interactions and warm-season precipitation over the Central U.S. in variable-resolution Earth system model simulations.

New biogeochemical modeling uses high-resolution mass spectrometry data to reveal how organic matter thermodynamics affect ecosystems across scales.

Hector, a reduced complexity climate model, can be calibrated to emulate 30 different complex, computationally expensive Earth System Models.

The map fills in a portion of the study site missing from sampling studies and enables a better understanding of hydrological dynamics in a complex river corridor.