The Academy of Natural Sciences has safeguarded 222 pressed plants since the 19th century, with plans to display specimens in ...

Today's guest botanist Rick McCourt tells the story of Lewis and Clark's collection of plant samples that went on a wild ...

ASTORIA, Ore. — This week, we trek along a coastal getaway that combines outdoor scenery with important Oregon history in the footsteps of Lewis and Clark. When you visit Fort Clatsop National ...