The federal government fast-tracked its environmental review of Velvet-Wood uranium mine, a long defunct uranium mine in ...

The Arizona Department of Environmental Quality will monitor four new water pollutants and enforce stricter limits on three ...

Carletta Tilousi, a member of the Havasupai Indian Tribe, was born and grew up at the bottom of the Grand Canyon in Supai ...

CHEYENNE — Wyoming’s newest uranium mine could account for a substantial portion of the state’s uranium production in a couple years. Production began Monday at Cheyenne-based Cameco ...