The legendary investor says he’s been shifting his investment focus and AI is no longer playing a starring role.

The latest corporate results from major miners BHP Group and Rio Tinto highlight copper's starring role in driving profits, but they also underline how difficult it will be to get more exposure to the ...

Copper Flat mine aims to resume operations in 2029, a move that could yield 628 million pounds of copper over 18 years ...

Cottonwood residents are concerned about black dust originating from a historic copper smelter slag pile. A company is crushing the slag, which contains heavy metals like arsenic, for industrial use, ...

Behind an MVP performance from freshman Layla Curtis and huge Navajo Nation crowd, Tuba City edged out Snowflake in a close game.

San Tan Charter downed Valley Christian to capture the AIA Copper Division high school boys basketball title, 53-43, on Feb. 28.

Human health in the modern world is a conundrum. On the surface, we should be healthier than ever. We have more access to food and clean water than at any time in history. Doctors are more capable ...

Australia is on the verge of entering another mining boom—this time, copper is the star. As the world increasingly turns to ...

Massive machines remove rock and earth to uncover valuable copper ore. This video captures the strength and precision needed for large-scale copper mining operations. ICE suffers triple legal blow ...

The price of copper must at least double in order to spur the development of new copper mines to meet the world's growing ...