Investigations into two separate mining fatalities – a bulldozer rollover and a haul truck collision – will be the first major tests for the newly created mine death coroner.

For nearly a decade, a Phoenix, Arizona-based outfit has been working on a smart replacement for the giant rubber tires that go on heavy mining vehicles – think haul trucks, excavators, and bulldozers ...

As pressure mounts on the mining industry to reduce emissions, researchers are examining whether hydrogen fuel cell haul trucks can realistically replace diesel-powered fleets - promising cleaner ...