Long before Tucson, AZ became what it is today — a cultural touchstone of a city bursting with a rich history that has shaped ...

Weed warriors have unleashed a new weapon in the battle against buffelgrass on “A” Mountain: a herd of hungry sheep. Under a ...

Buffelgrass is seen all around Tucson, and it’s dangerous because it can burn almost three times hotter than fires created by ...

A foundation with Tucson ties pledged $2 million for the expansion project at the historic Fox Tucson Theatre. Two Tucson couples also pledged six-figure gifts.

The amount of water available affects their growth. Mature saguaros can weigh 3,200 to 4,800 pounds when fully hydrated, according to the Arizona-Sonora Desert Museum in Tucson. Over decades, saguaros ...

Mature saguaros can weigh 3,200 to 4,800 pounds when fully hydrated, according to the Arizona-Sonora Desert Museum in Tucson. Over decades, saguaros can grow to 50 feet or more. There is a ...

The high desert of northern Arizona is unforgivable, especially overnight when temperatures drop and predators come out. There were even two mountain lions spotted during the search last night.

The high desert of northern Arizona is unforgivable, especially overnight when temperatures drop and predators come out. There were even two mountain lions spotted during the search last night. These ...