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

Trees are releasing pollen earlier and earlier over the past decades as global warming causes longer growing seasons. Here’s where the pollen counts are really starting to climb.

A warm, windy Wednesday triggered an early-season surge in tree pollen across the Triangle. The culprit? The trees. Other WRAL Top Stories According to Wednesday morning’s pollen report, four types of ...

GRAND RAPIDS, Mich. (WOOD) — Exploding trees may be taking over your social media feed, but a local gardening expert says you are unlikely to see them in your own backyard. Rick Vuyst, the former CEO ...

Whether you go to Canada, the world's coldest country, or travel for these cold-weather winter festivals around the world, it's important to consider the risks of winter travel. A major storm is ...

SYRACUSE, N.Y. — You may have seen the viral videos of what sounds like "exploding trees", this is a real phenomenon scientifically called frost cracking, which can lead to branches snapping and trees ...

Amid a deep freeze that has settled in across much of the country in the wake of this past weekend's winter storm, social media has come ablaze with reports of "exploding trees" due to the cold. Those ...

Add Yahoo as a preferred source to see more of our stories on Google. Kids enjoy the snow day to use the large hill at Henry Park in Rockville on Monday, January 26, 2026, in Vernon. (Jim ...

Bitterly cold arctic air has blanketed parts of the United States over the last week, with some areas getting snow and subzero temperatures. Along with the cold weather comes a natural event called ...