Cobalt is a mineral in high demand for its use in electric vehicle batteries, aerospace and defense technologies.

“Our plant is basically a best-in-class green facility ... The company is also looking at raising $57.5 million under the Qualified Opportunity Zone program, which provides tax incentives ...

Is the lack of Arizona measles cases a fluke due to the state's lack of vaccinations? A closer look at the why behind the ...

Arizona hasn’t reported a single case during the current outbreak, despite its relatively low vaccination rate.

PATAGONIA, AZ — Officials promise safety with a southern Arizona mine that is on track ... “We do not intend to be a sacrifice zone here,” Shafer said. Hermosa project leaders said the ...

As the possibility of legal battles on the Colorado River grows, competing states could use water data to back up their arguments, including claims that Arizona should bear the most water cuts in ...

Raider Nation is going to get a lot of solid insight on how Las Vegas Raiders general manager John Spytek and head coach Pete Carroll intend to build their football team. Heading into next weekend’s ...

Sometimes called “growing zones” or “gardening zones,” USDA plant hardiness zones refer to areas of a map developed by the ...

Texas has eight plant hardiness zones, ranging from the cold-hardy northwestern Panhandle to the warmer southern regions.

Arizona's iconic Saguaro cactus is dying off at an intense rate with the Desert Botanical Garden saying nearly 20% of their ...

President Donald Trump called for the Cholla Power Plant to be saved from closure soon after a letter from Arizona Republican lawmakers. APS, the plant's operator, closed the plant due to economic ...