Artificial intelligence's impact is so big that even the people building it aren't safe. Amazon CEO Andy Jassy said AI will ...

Wayne Swan-chaired Diatreme Resources has won major project status from the federal government for its silica sands project ...

Since 1970, more than 75,000 miners have died of black lung disease. Now, researchers working to prevent those deaths get ...

San Diego County Planning Commission to deliberate on the Cottonwood Sand Mine project after staff recommend rejection.

The San Diego County Planning Commission has again delayed a decision on whether to allow the construction of a massive sand ...

Before it became known that the meeting would be continued, it was a packed house with hundreds in attendance to provide ...

The Cottonwood Sand Mine would cover more than 200 acres in the unincorporated Valle De Oro area, near Jamul, and has been ...