A single-family home in Tubac that sold for $609,000 tops the list of the most expensive residential real estate sales in Santa Cruz County over the past week.

Arizona's congressional delegation has selected one of the state's most enduring symbols — copper — to represent Arizona in a time capsule that will remain sealed until the ...

The federal government is considering a framework to cut Colorado River water use in Arizona, California and Nevada by as ...

South Africa's national mineral research organisation Mintek on Friday, June 26 spelt out how it can add value to South ...

Engineering News editor Terence Creamer discusses the increased attention being given to the link between infrastructure ...

Built on over two decades of civil engineering research and development, Pretoria-based company LiBER GRIDS offers a patented ...

The Pocket Fire, located seven miles north of Sedona, marginally increased overnight by 33 acres; it is now burning at 691 ...

If you gave me an option to have any portfolio of platinum group metal (PGM) assets in the world, this is the portfolio I ...