A new study finds that the Sonoran Desert’s iconic cactuses are suffering, not only from prolonged drought but also from spikes in longer and more intense heat waves.

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

Saguaro National Park expands with nearly 50 acres of new desert terrain for outdoor adventure.

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

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Update: Originally scheduled to drop last holiday season, Travis Scott’s Jordan Jumpman Jack in this “Bright Cactus” is now set to arrive on shelves in less than a week. The pair ...

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 ...

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 ...