Humboldt County reaches new heights in an award-winning documentary from Sonoma-based explorer/filmmaker Steve Hall. “In Search of the Tallest: A Redwoods Adventure” — which runs one hour, 41 minutes ...

Oregon Field Guide is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, ...

The world's tallest glass holiday tree returns to Yerkes Observatory in Williams Bay, near Lake Geneva, this season. This year it'll be even taller, and you can help build it! The World’s Tallest ...

Researchers have discovered three trees in a Northern California forest they think are taller than a nearby redwood listed as the world’s tallest tree, a forestry official said Thursday. Researchers ...