People come to Oregon from all over the world to hunt for thundereggs, the seemingly unremarkable egg-shaped rocks that hide beautiful patterns of agate, opal, jasper and other gemstones. Oregon’s ...
After decades of efforts to remove dams on the Klamath River near the California-Oregon border, the project was completed last year. It was the largest dam removal project in U.S. history and, as the ...
OPB’s Science and Environment Team looks back on their favorite videos of the year and shares behind-the-scenes stories about making them. We produced two 30-minute specials about one of the region’s ...
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