With spikes on his shoes, a helmet on his head, a rope on his harness, and a chainsaw on his belt, Ken Gragg starts to climb.

Nearly two feet of heavy, wet snow is taking its toll on the city’s already-beleaguered pin oaks and Norway maples.

To protect the southwest’s iconic Joshua trees, scientists are tinkering with their genetics and searching for climate havens in—and sometimes outside of—their existing habitat.

A tender journey through Europe’s three most-loved trees of 2026, weaving their myths, histories, and quiet resilience into a soulful tribute to nature’s storytelling power.

Add Yahoo as a preferred source to see more of our stories on Google. The Teakettle Experimental Forest within the Sierra National Forest is 80 miles east of Fresno, pictured in 2017. (U.S. Forest ...

Post-storm tree care helps trees recover and thrive, preventing further damage and ensuring their long-term health.