Early Hohokam lived in pithouses dug into the ground with walls made of wood, brush, and clay. These partly underground homes ...

Texas Supreme Court rules produced water belongs to the driller who owns oil and gas mineral rights, not surface owners.

Produced water, historically treated as waste, has gained value, sparking ownership disputes. The court ruled produced water ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.

TUCSON, Ariz. — Cousins Tanisha Tucker Lohse and Maria Francisco set off from their desert camp around dawn on most early ...

Milwaukee County is replacing its annual July 3 fireworks with a drone show this year. Viewing areas will be available at ...

Pope Leo XIV's hometown is poised to buy his childhood home after the south Chicago suburb's board voted unanimously Tuesday ...

For members of the Tohono O’odham Nation, the centuries-old sacred harvest of saguaro fruit from the desert around Tucson is ...

Trees supply leaves with water because of a decrease in hydrostatic or water pressure into upper, leaf-bearing parts called crowns or canopies. This hydrostatic pressure difference "lifts" the ...

In a landmark decision, the Texas Supreme Court ruled that drilling companies—not surface landowners—hold ownership rights to ...