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

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

Add Yahoo as a preferred source to see more of our stories on Google. A viral social media post warned Midwesterners about the dangers of "exploding trees" as extreme cold weather hits the region. But ...

When temperatures plunge and the air goes painfully still, people in northern forests sometimes hear a sharp crack that ...

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, ...

North Jerseyans should be aware of the effects of extreme cold this weekend, from frostbite and numbness to ... exploding trees?

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 from the Northern Plains 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 ...

Exploding trees are loud cracking noises produced by the splitting of trees under extreme cold or other stresses. Exploding trees are mostly caused by freezing sap. No official "exploding tree" code ...

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 ...

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 ...

A viral social media post warned Midwesterners about the dangers of "exploding trees" as extreme cold weather hits the region. But is it true? Do trees really explode during very cold temperatures? It ...