Deep inside a massive talc mine, explorers encountered something rarely seen in working industrial spaces. Embedded in the ...

At first glance, the Pickering Talc Mine looked small and mostly collapsed. But strong airflow coming from tight openings suggested something much larger underground. As the exploration continued, ore ...

DILLON, Mont. — A Texas bankruptcy judge is asking a District Court to decide whether talc sold by Barretts Minerals Inc. and mined in Montana contained enough asbestos to cause mesothelioma or other ...