Initials and pictures carved into trees are a common sight along hikes in aspen groves. Recent research sheds light on how ...

A tree trimmer was rescued Friday morning after suffering a medical emergency while suspended 75 feet in the air.

By layering heat risk, demographics and tree canopy data, the city is prioritizing vulnerable neighborhoods as extreme heat ...

Scientists have captured glowing treetops during thunderstorms for the first time ever, revealing hidden electrical ...

We spoke to gardening experts about what volcano mulching is, why you want to avoid it, and tips for how to apply mulch.

Stearic acid is a fatty acid derived from nature. It acts as the phase-change material. When the sun hits the black ...

Across the UK, many Japanese maples burst into colour then seem to sag after a few weeks of April rain. Gardeners swear a quiet gesture at the roots changes everything. Many Japanese maples blaze into ...

A magnolia tree blooms Tuesday, April 7, 2026, in Bethlehem. The Lehigh Valley in for another tough allergy season, experts say, as this year’s warm spring has brought many pleasant sunny days, but it ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. This story first appeared on The LA ...

Growing fruit trees from seeds can take many years, and the resulting tree won’t be identical to the parent tree. You could end up with a new hybrid variety that produces smaller fruit that may not ...