Rapid temperature drops can cause a real phenomenon called a "frost crack," when moisture inside a tree freezes and splits the trunk. Smooth-barked trees like sycamores are especially vulnerable, and ...

A viral social media post shared thousands of times warned of an “exploding tree risk” as temperatures from the Northern Plains to Great Lakes are set to plunge below zero from Friday, Jan. 23, to ...

Social media posts warning of "exploding trees" in subzero temperatures are mischaracterizing a phenomenon known as frost cracks. Frost cracks form when water inside trees freezes and expands. As a ...

A tree-mendous freeze. Forecasters are warning that expected subzero temperatures could cause trees to explode as a brutal cold snap is expected to wallop most of the country in the coming days. Trees ...

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?

Bitterly cold arctic air has blanketed parts of the United States over the last week, with some areas getting snow and subzero temperatures. Along with the cold weather comes a natural event called ...

NASHVILLE, Tenn. (WSMV) - There’s a viral claim going around that “exploding trees are possible in the Midwest and Northern Plains” this weekend as sub-zero temperatures creep in from the winter storm ...

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, ...

This weekend, much of the United States is expecting to be hit with a polar vortex with extreme cold — cold that's icy, bone-chilling and … explosive? As people prepare for these frigid temperatures, ...