Researchers have developed low-pollen tree saplings that could ease or even erase the suffering of tens of millions of people each spring.

Add Yahoo as a preferred source to see more of our stories on Google. Cedar fever is happening now in Central Texas as the male ashe juniper trees become full with pollen and try to spread it to ...

A weak cold front moves into the Hill Country tomorrow morning, with slightly cooler high temperatures in the upper 80s. -- ...

Allergy season can be miserable for tens of millions of Americans when trees, grass, and other pollens cause runny noses, ...