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

These forecasts have prompted warnings about protecting your water pipes, dressing for the weather, and, for some reason, the possibility of “exploding” trees. Earlier this week, posts shared to ...

SEATTLE — Anyone dealing with seasonal allergies is bracing for what's coming. But now might be a good time to get ahead of the sniffles and watery eyes. The typical culprit this time of year is tree ...