They appeared in North America from Eurasia between 300,000 and 130,000 years ... half a mile into the back of the cave in complete darkness," said Ashley National Forest geologist David Herron, who ...

Sasquatch — commonly known as Bigfoot — is a large and hairy mythical creature that in folklore is said to inhabit the forests in North America, specifically forests in the Pacific Northwest.

Not when North America offers an endless array of extraordinary ... The Northwest offers a remarkably scenic combo of ocean and forest. This trip is an immersion in both, with the added benefit ...

The Missouri River is the longest river in North America. It flows for nearly 4,000 km before joining the Mississippi River. The taiga forest is a biome spread over several continents in the ...

Across western North America, in millions of acres of pine forest, the story is the same. Drive through parts of Colorado, and you’ll encounter entire mountainsides painted with rust.

Barnes, B. V. Phenotypic variation of trembling aspen of western North America. Forest Science 21, 319-328 (1976). Berveiller, D. & Damesin, D. Interspecific variability of stem photosynthesis ...

America's First Forest: Carl Schenck and the Asheville Experiment is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones ...