A polluted tailings pond at the Kennecott Utah mine has sunk 20 feet or more, raising concerns that it has seeped contamination into the neighboring Great Salt Lake. But the state regulator charged ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Near Salt Lake City, Utah, in the US. Rio Tinto aims to strengthen its supply of copper in the US by increasing production from underground mining and improving the health of key assets in an area ...

SALT LAKE COUNTY, Utah (KUTV) — Two people were hospitalized after enduring electric shock injuries Wednesday. Sgt. Melody Cutler with Unified Police Department said that this incident occurred just ...