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

As a brutal winter storm begins to form, the majority of the US is bracing for hazardous conditions this week. Meteorologists have warned that expected subzero temperatures could cause ‘exploding ...

WASHINGTON D.C., DC — Hazardous conditions are expected throughout much of the nation as a major winter storm continues to take shape this week. Days ahead of the storm’s expected arrival, there were ...

“What?” “You serious?” “What the heck are you talking about?” These are the remarks people are making after meteorologist @MaxVelocityWX shared a tweet about an almost unbelievable phenomenon. Imagine ...

Sudden or severe cold temperature can cause trees to experience "frost crack." NPR's Scott Simon talks with Bill McNee of the Wisconsin Department of Natural Resources about what happens and why. If a ...