April 23, 2020

by Daniel Plumer

The iconic buttes of Monument Valley rise from the Navajo Nation’s high-desert landscape.

April 22, 2020

by David VanGelder

Black and White Wednesday: The moon rises over the Santa Catalina Mountains and the saguaros of Oro Valley.

April 21, 2020

by Saija Lehtonen

Mexican goldpoppies, lupines and other wildflowers bloom near Oracle, north of Tucson.

April 20, 2020

by Michael Wilson

Clouds loom over Granite Mountain, near Prescott, in the early morning.

April 19, 2020

by Taylor Kirkman

Havasu Falls, one of Havasu Canyon’s famed waterfalls, flows beneath a night sky.

April 18, 2020

by JR Gibson

Verdant vegetation grows along the East Fork of the Black River in the White Mountains.

April 17, 2020

by Dennis Doyle

Mummy Cave shelters ancient ruins at Canyon de Chelly National Monument.

April 16, 2020

by Thomas Unger

The delicate features of an oleander flower reach skyward in Lake Havasu City.