Their approach—combining respect for natural desert beauty with sophisticated design sensibilities—established principles that continue to influence landscape architects working in arid environments ...

Workmen plant electricity poles in the rust-orange earth of the Navajo Nation and run cables to Christine Shorty's house -- ...

Workmen plant electricity poles in the rust-orange earth of the Navajo Nation and run cables to Christine Shorty's house -- finally giving her power against the searing Arizona desert heat.

Dozens of planned green factories have been canceled, with more delayed or downsized, all hit by soaring costs, high interest ...

Workmen plant electricity poles in the rust-orange earth of the Navajo Nation and run cables to Christine Shorty's house – finally giving her power against the searing Arizona d ...

MP Materials’ goal to become a national rare-earths “champion” that can go toe-to-toe with China was turbocharged by Pentagon investment.

Clean-energy projects have new deadlines for federal tax credits and limits on foreign parts, taking aim at California’s climate agenda.

California has six privately operated immigration detention centers. Two of these — Golden State Annex in McFarland and Mesa ...

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and ...

A team of researchers led by the Smithsonian has discovered the oldest known pterosaur fossil in North America. Pterosaurs were flying reptiles that lived alongside dinosaurs and were the first ...

Arizona hides a shopper’s paradise where bargain hunters and collectors converge in an endless maze of treasures – the Mesa Market Place Swap Meet, where “just browsing” becomes a full-day adventure ...