Storms don’t wash pollen away—they burst it into tiny pieces. Here's how it can lead to "thunderstorm asthma." ...

That harmless yellow dust is quietly etching your clear coat right now.

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 ...

Pollen grains are far more than allergens — they are also nature’s time capsules, preserving clues about Earth’s past environments for millions of years. Pollen’s tough outer shell enables it to ...

All about thunderstorm pollen spikes, as weather and physics experts discuss what happens in a pollen storm and how gardeners ...

The biggest pollen-producing trees in landscaping - discover why oaks, birches, and conifers are among the worst offenders, ...

Are your allergies acting up? A delayed start to warm weather could lead to a pollen explosion across the country. We detail ...

New tool predicts city pollen travel, aiding public health as climate change extends pollen seasons and urban tree planting ...

Though NC's peak pollen season generally ends in early April, pollen levels have remained "high" to "very high" as a new week begins.