A warm, windy Wednesday triggered an early-season surge in tree pollen across the Triangle. The culprit? The trees. Other WRAL Top Stories According to Wednesday morning’s pollen report, four types of ...

A new study shows that the shape of urban trees affects how pollen travels through the air, which could help cities reduce ...

From frozen iguanas falling from the sky to spinning circles of ice on rivers, rare natural events related to the weather remind us that nature doesn't always behave as expected. Whether it's ...

A viral social media post shared thousands of times warned of an “exploding tree risk” as temperatures from the Northern Plains to Great Lakes are set to plunge below zero from Friday, Jan. 23, to ...

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 ...

Can trees explode in frigid weather? As Minnesota is home to thousands of firs and oaks, the concept of an exploding tree is troubling. What does it mean? A viral social media post shared thousands of ...

WASHINGTON — You may be loving the warm air and sunshine in the D.C. area. So are the trees. The latest allergy report shows tree pollen count is currently high for the D.C. area. Cue the allergy ...