It's Arizona's official state tree. Its name means "green stick" in Spanish. It's the palo verde tree, and right now it's in full, glorious flower - bathing the Tucson area in brilliant yellow ...

Long layover? Flight delay? These nine urban hiking trails—from a bamboo forest to a wildlife refuge—are all within 15 miles ...

Long layover? Flight delay? These nine urban hiking trails—from a bamboo forest to a wildlife refuge—are all within 15 miles of major U.S. airport hubs.

Saguaro No. 322 was just two inches tall when it was first spotted growing in the shade of a palo verde tree near the western slope of the Rincon Mountains in 1971.

History of Mesa Verde National Park Mesa Verde National Park, located in southwestern Colorado, is home to the largest cliff-dwelling complex in the United States.

A Speedway in Des Plaines is the “luckiest” spot to buy lottery tickets in Illinois, according to data compiled by casino.org. The store also ranks No. 8 in the list of luckiest stores nationwide.

A mixed bag of ideas and dates for tree plantings and removals of invasive species were brought to the fore at the June 17 Mount Pleasant GREEN Commission meeting.

Flowers don’t have all the power to enliven a landscape. Here are 4 trees and other plants that do well in the coastal region ...

Grow it Green: Keeping fruit trees fruitful Jacqueline Thomas talks with Steph Sosinski of the UNH Cooperative Extension at Apple Hill Farm about some ways to protect and get the most from your ...

A man was killed in Palo Alto on Wednesday night after the truck he was in swerved off the roadway on San Antonio Road and collided with a tree, according to the police.

Researchers have developed a new flexible material that can attenuate radar signals using tree bark waste as core raw source. The innovative material combines silicone rubber with sustainable ...