What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

Fallen trees smash shed, damage home in Chester County Beginning of dialog window. Escape will cancel and close the window. PRIORITY FOR US.

From wind-sculpted arches to ancient sandstone caves, these hikes lead to some of the world’s most jaw-dropping natural rock formations.

King County alleges three Issaquah residents cut over 140 trees on public land to enhance views. Now, the county is seeking nearly $7 million in damages.

National parks enter their busiest season understaffed and underfunded. Morning Edition visited Joshua Tree to speak with local business owners and a park ranger feeling the impact.