Scientists are studying tiny subatomic particles that pass through humans and possess clues about the origins of the universe.

PNNL scientists are learning how to harness wind to secure a brighter, cleaner energy future.

July in the Tri-Cities usually brings sunny skies, hot weather and high demand for electricity as many of us retreat to air-conditioned homes and offices.

Here at the Department of Energy's Pacific Northwest National Laboratory, much of our physics research focuses on fundamental scientific discovery and national security.