First-ever measurements provide evidence that supercooled water exists in two distinct structures that co-exist and vary in proportion dependent on temperature.

Scientists at PNNL have contributed much of the nuclear science that underlies an international monitoring system designed to detect nuclear explosions worldwide. The system detects radioxenon anywhere on the planet.

PNNL researcher Bruce Kay has been elected to membership in the Washington State Academy of sciences and three other staff members have been elected to positions on the WSAS board of directors.

Working with researchers with Tokyo Tech's World Research Hub Initiative in Japan and Canada, Xantheas will combine laboratory methods with computational explorations to study the biological functions of serotonin and nicotine.

For the first time, researchers have measured the force that draws tiny crystals together and visualized how they swivel and align. Called van der Waals forces, the attraction provides insights into how crystals self-assemble, an activity t

Bo Peng, a Linus Pauling Fellow and molecular sciences researcher at Pacific Northwest National Laboratory, was recognized at the Sanibel Symposium with the Löwdin Postdoctoral Associate Award.

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.

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.

PNNL's Xue Bin Wang has been elected to the rank of fellow of the American Physical Society for his contributions in condensed phase chemical physics.