Trees undoubtedly go through a number of changes, some of which are caused by human landscaping methods. You might be used to seeing occasional trimming, or even a tree completely removed from an area ...

Do artists and scientists see the same thing in the shape of trees? As a scientist who studies branching patterns in living things, I’m starting to think so. Piet Mondrian was an early 20th-century ...

Dear Answer Man: The storm that came through recently knocked a lot of branches onto the ground from the trees in my yard and along the boulevard on my street. Do I need to do something with these or ...

Sudden or severe cold temperature can cause trees to experience "frost crack." NPR's Scott Simon talks with Bill McNee of the ...