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

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.

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

PNNL scientists recently gave a crash course on soil to young children at a local elementary school, dishing up the dirt on soil.

It has been said that invention is the process of turning money into ideas and innovation is the process of turning ideas into money.

Thanksgiving is a time for us to reflect on our many blessings, and being a part of the Department of Energy's Pacific Northwest National Laboratory is one for which I am especially grateful.

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.

There’s a big energy challenge on our hands and the need for a solution is imminent.