Behind the stillness of desert landscapes, cacti appear to be changing in unexpected ways. The cactus on your windowsill may ...

My colleague and I have published a new study of cactus flowers which may help explain the conundrum. For more than a century ...

Scientists discover that fast-changing cactus flowers, not size or pollinators, are behind the rapid evolution of new cactus species.

GOODYEAR — In the ever-changing landscape of the Guardians’ outfield, where stability is promised to no one, a ray of ...

Right-handers Jonathan Loaisiga and Joe Ross have made the Diamondbacks' roster for Opening Day. Both will pitch in relief.

Most people picture xeriscaping as a gravel pit with one sad cactus gasping in the sun. That image has scared off more ...

Plan your next outdoor adventure with these stunning Texas state parks, known for scenic trails, swimming spots, and ...

Glendale residents face reporting limits on code violations, leading to frustration and calls for changes from city leaders.

You'll be amazed by the ways desert birds survive and thrive in dry country. Learn about the bird species that live in ...

CLEVELAND, Ohio — Travis Bazzana is going to Triple-A Columbus. He knows it. The Guardians know it. And after the spring he just had, Gabriel Arias absolutely knows it too. The first overall pick in ...

With jaw-dropping views and a setting that feels almost unreal, this Arizona golf course makes a strong case for being ...

There is something that happens to people when they arrive in the Arizona desert for the first time. The noise quiets. The ...