Unless you are intent on making your own maple syrup, you probably haven't given tree sap much thought. So, let's take a deeper dive into a tree's 'blood' or sap and the normal flow in the fall for ...

An arctic blast has sent cold air across the United States, causing trees to break suddenly in what looks like an explosion.

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

Q: We cut back our pine trees and sap dripped everywhere. It is now dry and staining the deck. Any suggestions? A: Sap from trees — pines or others — is a real problem on decks, especially after it ...

A viral social media post shared thousands of times warned of an “exploding tree risk." But experts say the dramatic imagery ...