PNNL is studying the movement of lamprey fish, which are culturally and historically important to the Pacific Northwest, on rivers and through hydroelectric dams.
Emissions of isoprene, a compound from plant matter that wields great influence in the atmosphere, are up to three times higher in the Amazon rainforest than scientists have thought.
A genetic modification in fungi is more common than has been thought, offering scientists a new tool as they explore the use of fungi to convert biomass to fuels, chemicals and enzymes.