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 along ...

Every time arctic air drops south, and temperatures plummet well below zero, social media lights up with a scary (and slightly cinematic) rumor called "exploding trees." Videos circulate of loud, ...

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 ...