A nearly seven-foot piece of trunk will be featured in an art exhibit to honor the beloved tree. Hugging it is encouraged.

In fantasy worlds, trees like the Lord of the Rings’ Ents are agile and mobile. In the real world, they’re slow.

That particular cottonwood ranks as the 10th largest tree in the nation, with a trunk so massive that it takes nine average-sized men to encircle it hand in hand.

Scores of rescuers searched Saturday for children from a girls' camp and many others who were still missing after a powerful ...

A new stretch of border wall will soon be built through the San Rafael Valley, southeast Arizona's last major open space for ...

It makes sense, then, that its state parks are attracting more adventurers than ever. After receiving a record-breaking 53.65 million visitors in 2021, the Beaver State welcomed 56.6 million visitors ...

In spring, the hillsides burst with wildflowers, creating a painter’s palette of colors against the rugged terrain. Summer brings warm days perfect for wading in the river’s cool waters, while fall ...

The Fort Yuma Quechan Tribe is working to heal the ailing Colorado River ecosystem by planting one native seed at a time.

Cottonwoods, along with related big-toothed and trembling aspens, are poplars — some of New England’s fastest-growing tree pioneers.

Aerial images in the days that followed showed trees asunder around Magnolia Lane and lying across the 16th green, causing some to wonder how extensive the damage could be.

Situated along the Verde River in the heart of Arizona wine country, Cottonwood has transformed from a sleepy agricultural community into a destination in its own right, while somehow maintaining its ...