Climate change | Environment | Recreation | Science | Water | Land | Oregon Field GuideOPB | Feb. 16, 2017 8:30 p.m.
The Columbia River Gorge is a sight to behold, but what's even more breathtaking is the story behind its creation. Here's how two major floods shaped this spectacular area.
Climate change | Environment | Recreation | NW Life | Science | local | Oregon Field GuideOPB | Feb. 16, 2017 8:30 p.m. | Mount Hood, Oregon
The spectacular Mount Hood glacier caves that "Oregon Field Guide" documented in 2013 have all but disappeared. But why? Is it global warming, or is something else at play?
Land | Science | local | Oregon Field GuideOPB | Oct. 31, 2013 8:30 p.m.
Rock hounds flock to Oregon from around the world to find thundereggs.