This memorial is near Hereford, Ariz., in Cochise County. It commemorates the Francisco Vásquez de Coronado Expedition of 1540-1542, and celebrates our ties with Mexico. The memorial has two sister ...

While towering mountains and canyon walls seem abundant in the Grand Canyon State, many may not realize that there’s an entire underground world just waiting to be discovered. Hidden beneath the ...

TUCSON, Ariz. (KVOA) - Explosions rocked the edge of Coronado National Memorial in southeastern Arizona on Wednesday as construction crews prepared for new border walls. The area is a crucial habitat ...

TUCSON, Ariz.— Construction crews preparing to build new double border walls in southeastern Arizona detonated large explosions Wednesday on the edge of Coronado National Memorial, documented in video ...