When water comes in for a landing on the common catalyst titanium oxide, it splits into hydroxyls just under half the time. Water's oxygen and hydrogen atoms shift back and forth between existing as water or hydroxyls, and water has the sli

PNNL scientists have developed a system to convert methane into an energy-rich substance that can be used as the basis for biofuels and even feed for cows that create the gas in the first place.

Rick Corley has been honored for his work modeling the full chain of human respiration, from organ, to tissue, to cell, and down to individual molecule.

The rate of plant photosynthesis globally has blossomed this century, according to a new study in the journal Nature by a scientist at the Joint Global Change Research Institute and his colleagues.

At next week's American Chemical Society meeting, experts spanning a wide range of disciplines will get together to toss around ideas on technologies to capture the carbon dioxide.

At the center of many research teams are women — scientists and engineers who chase mystery and replace it with discoveries.

A study of mountaintop clouds over Colorado has delivered crucial information to help answer several scientific questions, including how Saharan dust affects clouds over North America.

PNNL scientists recently gave a crash course on soil to young children at a local elementary school, dishing up the dirt on soil.

PNNL has been chosen to lead an Exascale Computing Project co-design center focused on graph analytics.

PNNL's Ruby Leung and Johannes Lercher elected to membership in the National Academy of Engineering.

Super typhoons grow more intense when their fresh rains reduce the ocean below's salinity.

Intriguing images that reveal innovative scientific research will be on display in Olympia and Seattle through early April.

2017 Science as Art calendar now available online

Scientists have witnessed the birth of atmospheric ice clouds, creating ice cloud crystals in the laboratory and then taking images of the process through a microscope.

New approach to monitoring sequestered carbon dioxide movement to be presented at AGU.

Water is unlike other substances because its solid form — like this iceberg — is less dense than its liquid form — like this ocean. Scientists are studying other weird properties of water.

Oil spills could be cleaned up in the icy, rough waters of the Arctic with a chemically modified sawdust material that absorbs up to five times its weight in oil and stays afloat for at least four months.

PNNL scientists will discuss their research on more than 100 topics at the annual meeting of the American Geophysical Union in San Francisco next week.

PNNL is supporting today's announcement by the White House about efforts related to soil sustainability by sponsoring research projects through two research initiatives.

The temperature difference between the Southern Great Plains and the ocean produces winds that carry moisture from the Gulf of Mexico to the Great Plains, fueling more intense storms as the climate warms.