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, ...

TOLEDO, Ohio — You may have read about this viral story online – a warning to be wary of “exploding trees”. But is it really something to be concerned about? While there is some science explaining ...

As a deep freeze sets in, with nighttime temperatures dropping to -31 C in some parts of Ontario and the American Midwest, concerns over “exploding trees” — a phenomenon where freezing sap can cause ...

Online rumors claim extreme cold causes trees to explode, but experts say the truth is less dramatic. Freezing temperatures cause sap and moisture to contract, creating "cracking" sounds without the ...

Add Yahoo as a preferred source to see more of our stories on Google. A viral social media post shared thousands of times warned of an “exploding tree risk” as temperatures in the Northern Plains and ...

Experts say trees do not explode but can crack loudly due to rapid temperature changes. This phenomenon, known as "frost cracking," occurs when tree sap freezes and expands. Young trees, thin-barked ...

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 ...

The freezing temperatures don't just impact people; the bitter cold can have a major impact on trees. One you can hear. Videos of so-called "exploding trees" have taken social media by storm as a ...

Chip Murrow had never heard the term "exploding trees" in his 30 years as a forester for the Iowa Department of Natural Resources. Is there a danger of exploding trees in Iowa? And how does it happen?

Add Yahoo as a preferred source to see more of our stories on Google. You’ve probably heard trees crack in the cold, but what causes it, and why does it sound like an explosion? Meteorologist Mark ...