Andrew Mayock has been hired as the University of Colorado Boulder’s first vice chancellor for sustainability.

Sen. Dick Durbin said in a letter that Patel "may have perjured himself" when he said under oath that he was not aware of any ...

McEwen Mining Inc. is a gold and silver producer with operations in Nevada (USA), Canada, Mexico, and Argentina. The company owns 46.4% of McEwen Copper, which develops the large, advanced-stage Los ...