Diamond rain on Neptune and Uranus forms at a lower depth than previously thought.

The approved investment will be used to convert the Jwaneng open pit mine into an underground diamond operation.

A new protocol aims to avoid cargo theft by organized crime.

A tumultuous year for the global mining industry: collapse of lithium prices, furious M&A activity, gold’s new record and state intervention in mining on a scale not seen in decades.

Gallium nitride (GaN) high electron mobility transistors, employed in mobile data and satellite communication systems, have been created using diamonds as a substrate.