Climate change is extending allergy season and increasing pollen production, making symptoms last longer, according to ...

Studies paint an iffy picture, but hope is on the horizon ...

If you stepped outside today to enjoy the noticeably warmer weather, you likely noticed two things: temperatures in the mid to upper 70s and a sudden, aggressive case of itchy eyes or a stuffy nose.

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

An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and primrose. Dartmouth Electron Microscope Facility If pollen allergies are ...

As temperatures rise in Sacramento, native plants are blooming and releasing pollen, leading to an early start to allergy ...

The male pine cones, which dangle at the ends of lower branches, have many pollen sacks that produce and hold pollen. As the male cones mature, they nurture the pollen grains. Then, on sunny, windy ...