Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

A team of researchers from the Smithsonian Tropical Research Institute is digitizing images of pollen from more than18,000 plant species from the tropics. These images are being used to train a ...

OMAHA, Neb. (WOWT) - If you’ve been sneezing a lot lately, you’re not alone. One in four people experience seasonal allergies, which happen to be particularly worse this time of year. Air Pollution ...

Add Yahoo as a preferred source to see more of our stories on Google. An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and ...

The recent warm weather has brought about an early start to hay fever season, an expert has said. Dr Fiona Symon, experimental officer in respiratory sciences at the University of Leicester, has been ...