By combining computational modeling with experimental research, scientists identified a promising composition that reduces the need for a critical material in an alloy that can withstand extreme environments.

PNNL biodefense experts seek to identify, understand and mitigate the risks of biological pathogens—whether naturally occurring or intentionally created—so steps can be taken to prepare and respond.

Researchers are developing and deploying solutions to reduce risk and increase efficiency while keeping people and the environment safe.

Summer is for science! PNNL’s interns are diving into science and technology and getting a front-row view of the research and development of a national laboratory.

Tomorrow’s scientific leaders gain real-world experience contributing to PNNL’s research and development.

Researchers delivering new solutions to speed development and deployment of advanced reactor concepts.

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

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

School's out, which means a new group of interns is settling into summer research assignments with mentors at the Department of Energy's Pacific Northwest National Laboratory in Richland.