During extended dry periods, pollen and mold spores picked up by the wind stay airborne longer and travel farther, experts ...

Ragweed pollen, dust and mold drive a fall allergy surge in West Texas; an allergist explains peak timing, symptoms and ...

As the vibrant colors of summer and autumn fade from our gardens, it’s easy to assume that all outdoor life has gone dormant.

Swamp sunflowers are tall, native perennials with bright yellow flowers that attract pollinators. Perennial salvias, like ...

The process by which trees co-ordinate their efforts across hundreds of miles on what are known as ‘mast years’ is quite an ...

This article was originally published on mentalfloss.com as 25 Worst U.S. Cities for Allergy Sufferers. Sorry to residents of ...

Phenology is the study of seasonal changes in plants and animals from year to year, such as when flowers bloom, birds nest or ...

With pistachio harvest wrapping up this month, California growers are expecting a potential record crop. Locally, according ...

How often you should clean your gutters depends on how many trees surround your home, find out why most experts agree that ...

Sometimes the deepest truths are revealed in the silliest photos. Here are 11 perfectly “silly” photos from this year’s ...

“They need six weeks of cold, moist stratification. What I usually do is make a paper towel sandwich with seeds in the middle ...