Forecasters warn an extreme winter storm could trigger rare “exploding trees” across the Upper Midwest as temperatures plunge ...

Tree sap is mostly water with sugars and minerals, and like many liquids, it expands when it freezes. Gradual freezes usually ...

A: With vertical cracks in the bark along the trunk like that, I suspect those are frost cracks. These commonly happen in maples, which are thin-barked trees. Missouri Botanical Garden explains ...

With bright colors and interesting shapes, unusual tree and shrub bark can add visual interest to winter landscapes. Many types of bark become more distinctive and sought after during winter ...

Winter isn't typically seen as a time of beauty, as plants die or hibernate until spring. However, this one tree stays ...