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

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

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

Nuclear power figures prominently in our country's energy portfolio and is essential to our economic and environmental security.

Discovery in action. These words describe what we do at PNNL. For more than 50 years, we have advanced the frontiers of science and engineering in the service of our nation and the the world.

Software that can reason like an analyst and a new way of disinfecting rooms won awards from the Federal Laboratory Consortium.