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Owyhee River Journey

OPB | Broadcast: Feb. 9, 2017

"Oregon Field Guide" joins geologist Dr. Liz Safran and river guide Audrey Gehlhausen for a journey through the geologic wonderland of the Owyhee Canyonlands.

Bull Run Quake Science

OPB | Broadcast: Feb. 18, 2016

New research aims to find out how destructive a Cascadia earthquake would be for Portland's water supply. 

Frogs Find Way To Live In Middle Of Southeast Oregon Desert

OPB | Broadcast: Oct. 29, 2015

Columbia Spotted Frogs require full time water yet find a way to live in the desert.

Pasta And Doughnut Machines Reinvent Range Restoration with Sagebrush Tortellini

OPB | Broadcast: Oct. 15, 2015

How can a pasta machine help sagebrush landscapes grow back after fire?

Discovery On Mount St. Helens

OPB | Broadcast: Oct. 23, 2014

Explorers brave rain and sleet as they launch a five-day expedition into the crater of Mount St. Helens to search for unexplored glacier caves.