Add Yahoo as a preferred source to see more of our stories on Google. Chip Murrow had never heard the term "exploding trees" in his 30 years as a forester for the Iowa Department of Natural Resources.

The KSL Greenhouse Show explained why winter damage happens to trees and why sometimes, extremely low temperatures cause ...

Frost cracks appear as vertical splits in the trunk of a tree and are the result of plant tissue expansion and contraction.

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, ...

If you’ve been online lately, you may have seen alarming headlines claiming that “exploding trees” are waking people up across the country. The reports describe a loud bang in the middle of the night, ...

Exploding trees may be taking over your social media feed, but a local gardening expert says you are unlikely to see them in ...

Amid a deep freeze that has settled in across much of the country in the wake of this past weekend's winter storm, social ...

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 ...

FARGO — A phenomenon called “frost crack,” sometimes referred to on social media as “exploding trees,” is gaining attention as temperatures in Minnesota and North Dakota are expected to drop to 20 ...

Severe cold temperatures hitting much of the country this week could branch out − literally. As people brace for the winter weather, some social media posts in recent days have warned of the chance ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Ice coats trees in Austin during a past winter freeze. (Andrea Ball/Staff) Many Americans are suddenly concerned about "exploding ...