I just wish to congratulate the recent photo of the train engine fire by Andy White. Magnificent! Worthy of Arizona Highways!

Passenger and mail service for Flagstaff became a reality today. Frontier Airlines, licensed by the Civil Aeronautics Board, ...

The descendants of the Gila Apache were not loaded into boxcars and sent east. Some from all four principal bands stayed in ...

Today, the white ash trees that have supplied the bats’ wood are threatened by a metallic green, wood-boring beetle, one-half inch long and one-eighth inch wide, the emerald ash borer (EAB).

Finding these specimens requires keen eyes, historical pest invasion data, and an enormous amount of luck. A lingering white ash tree surrounded by dead ash trees in the Hudson Valley in New York.

There’s a tree killer on the loose in Oregon, and nobody knows how to stop it. An invasive green beetle called the emerald ash borer arrived ... removing a small white worm with tweezers and ...

A new initiative aims to protect black ash trees, now considered endangered, from the invasive emerald ash borer that has wrought havoc on ash tree populations. “It’s an insect that’s ...

Ash Canyon is near the U.S.-Mexico border. A white ... trees or riparian areas in the winter. They are generally not aggressive toward people unless “they feel threatened or cornered,” Arizona ...

In the decades since, the wood-boring beetle has spread east and west across the U.S. and Canada, killing tens of millions of ash trees ... Flagstaff, Arizona; Richard Sniezko, Dorena Genetic ...

The genus Fraxinus contains 45-65 species worldwide. Green and white ash trees are the two most common ash species and their range covers most of the Eastern United States and Canada. Other ...