(CNN) — John Seiler was strolling across Virginia Tech’s campus with his students Thursday morning when something stopped them in their tracks: a sweet cherry tree with an unusual jagged scar running ...

If this winter hasn’t been cold enough for you, imagine how a tree “explosion” could make it worse. As temperatures drop in multiple states across the United States, a viral social media post of the ...

With this weekend's potentially historic storm and cold approaching, there have been online reports of people worried about exploding trees. CNN's Jacqueline Howard explains what actually happens to ...