A 1970s proposal would have brought a 600-foot, neon saguaro cactus tower to Papago Park. Here's why it was suggested but ...

There are a number of common things that can make a cactus lean over to one side. Among the several possibilities, ...

Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...

The understudied mycorrhizal fungi are vital to ecosystems and may prove critical to the survival of fragile deserts stressed by climate change.

Papago Park is a popular destination in metropolitan Phoenix, attracting thousands of visitors each year to enjoy nature in ...

Geologist Daniel Robinson went missing in Buckeye four years ago, but his family and authorities were still searching for ...