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.

Add Yahoo as a preferred source to see more of our stories on Google. A woman snaps photos of snow and frost-covered trees on a winter day of subzero temperatures across Bavaria this month near ...

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 ...

Chip Murrow had never heard the term "exploding trees" in his 30 years as a forester for the Iowa Department of Natural Resources. As temperatures drop in Iowa and across the country this weekend ...

(CNN) — 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 ...

BLACKSBURG, Va. — 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 ...