Toxic chemical releases from Arizona’s industries rose 70% in 2018 from 2017, a new EPA report shows. But the company whose Pinto Valley Mine in Miami is reported to have by far the largest share of ...

Hardcore Minecraft means one mistake can end it all. This video shows the intense process of building a full smelting factory from the ground up. The result is massive and game-changing.

San Manuel's "big bang" Wednesday was mourned as an end and praised as a beginning. At 1 p.m., a sharp clap of explosives sent the town's signature smelter stacks into free-fall and signaled the end ...