New director will expand impact of PNNL's science and technology.

Greek Diaspora Fellowship Program selects Sotiris Xantheas as one of 30 fellows to conduct projects with Greek universities

Researcher Kris Brandvold is hunting down the exact ways that microbes affect our bile and change its function in our body.

Small dust particles emitted from the land surface pack an out-sized punch when it comes to influencing rainfall and the water cycle, according to a presentation this week at the American Chemical Society's annual meeting.

A trio of PNNL scientists presented new findings about their research on carbon capture Monday, dominating a session on the topic at the annual meeting of the American Chemical Society.

New spin makes lightweight magnesium auto parts more useful.

Scientists encouraged to "tell their stories."

The Aug. 21, 2017, solar eclipse won't be the first time the skies over PNNL go dark. The lab's Richland, Wash., campus was also home to a total solar eclipse on Feb. 2, 1979.

If the frequency of droughts increases, the time between droughts likely won't be long enough for trees to recover.

Energy Secretary Rick Perry visits PNNL today.

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