Majestic saguaros reach skyward at Saguaro National Park, near Tucson. By Runzhou Chen

July 13, 2024

by Runzhou Chen

Majestic saguaros reach skyward at Saguaro National Park, near Tucson.
Lightning illuminates the many iconic buttes of the Grand Canyon. By Jennifer Lowe

July 12, 2024

by Jennifer Lowe

Lightning illuminates the many iconic buttes of the Grand Canyon.
Photograph by Rita Chakkera

July 11, 2024

by Rita Chakkera

South Mountain forms a backdrop for the lush Tres Rios Wetlands in the Phoenix area.
Black and White Wednesday: The mighty Kofa Mountains, near Quartzite, loom tall as a storm approaches. By Kirk Higgins

July 10, 2024

by Kirk Higgins

Black and White Wednesday: The mighty Kofa Mountains, near Quartzite, loom tall as a storm approaches.
A walkway leads below the namesake of Tonto Natural Bridge State Park, near Payson. By Randy Wheelis

July 9, 2024

by Randy Wheelis

A walkway leads below the namesake of Tonto Natural Bridge State Park, near Payson.
O'Leary Peak looms over a vast sea of grasslands north of Flagstaff. By Eric Mischke

July 8, 2024

by Eric Mischke

O'Leary Peak looms over a vast sea of grasslands north of Flagstaff.
The aurora borealis of May 10 and a large meteor fill the sky over Theodore Roosevelt Lake. By Lucy Song

July 7, 2024

by Lucy Song

The aurora borealis of May 10 and a large meteor fill the sky over Theodore Roosevelt Lake.
Rolling hills mark the view to the south from the Mogollon Rim, a defining Arizona landform. By Ian Mason

July 6, 2024

by Ian Mason

Rolling hills mark the view to the south from the Mogollon Rim, a defining Arizona landform.