PNNL researchers studied 171 million tweets to find how the opinions and emotions they express reflect health in a region.

Nora Wang, an energy efficiency researcher at PNNL, is one of 82 early-career engineers from across the country invited to participate in the annual NAE Frontiers of Engineering symposium.

PNNL scientists are part of a nationwide effort to learn more about the role of proteins in cancer biology and to use that information to benefit cancer patients.

PNNL scientists have gotten one of the most in-depth looks ever at the developing lung, characterizing hundreds of lipids and thousands of proteins from samples as small as just 4,000 cells.

Garry Buchko is part of a team that has solved the structures of 1,000 proteins which enable pathogens to live, thrive and infect people.

The knowledge of a seasoned energy efficiency professional has been packed into a high-tech suitcase dubbed the Sensor Suitcase.

Scientists have gotten a better look at the effects of a gene known as the "guardian of the genome" in causing premature births and miscarriages.

Several PNNL scientists were recognized recently for their role helping to stem the Ebola epidemic in West Africa two years ago.