Imagine standing under the blinding sun of the Sonoran Desert, surrounded by towering, ancient sentinels with spiny arms stretched toward the sky. These aren’t just plants—they’re survivors, icons, ...

Saguaro cactuses tower over Arizona's desert landscape, each year inching higher and higher for hundreds of years as they watch time pass. While they can grow to unique heights, one cactus holds the ...

Find out more about this tropical plant and discover some amazing facts ... The Gila woodpecker nests inside the stem of the saguaro cactus where the temperature inside can be up to 30ºC ...

Since retiring from his career in post-secondary education, Fountain Hills resident Alvin Hollander has found a fulfilling ...

The Trust for Public Land has acquired 47 acres for Saguaro National Park, increasing the linkage to Pima County's Sweetwater Preserve.

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

The saguaro cactus is a distinctive icon of the American Southwest, found only in the Sonoran Desert. This towering plant, which can grow up to 60 feet tall and live for more than 200 years, is the ...

While Saguaro National Park was created to preserve the eponymous saguaros, this national monument is dedicated to the preservation of another incredible cactus ... and 400 plant species, making ...

Saguaro cactuses tower over Arizona's desert landscape, each year inching higher and higher for hundreds of years as they watch time pass. While they can grow to unique heights, one cactus holds ...

While they can grow to unique heights, one cactus holds the world record for being the tallest ever recorded. Here's what to know about the tallest saguaro on record, how tall they usually grow ...