Clay minerals are a major constituent of the earth's surface and are mainly found in the sediments of lakes, rivers and oceans. The properties of clay and claystone crucially depend on how the ...

Archaeologists have made several significant discoveries at a prehistoric settlement in the Middle East, including an enigmatic clay head figurine. Researchers made the findings during this year's ...

The former Jetstar pilot is appealing against a jury's decision that he was guilty of murdering retiree Carol Clay, 74, during a campsite dispute in Victoria's High Country in 2020. The fight ...