An arctic blast has sent cold air across the United States, causing trees to break suddenly in what looks like an explosion.

With severe cold hitting much of the country, some unusual phenomena like "exploding trees" could be on the way. Here's what ...

Viral social media posts say trees can explode in severely dropping temperatures. Experts say the more likely phenomenon is ...

With severe cold hitting much of the country, some unusual phenomena like "exploding trees" could be on the way. Here's what to know.

A dangerous winter ice storm is gripping parts of Middle Tennessee, leaving neighborhoods in Donelson without power.