ROCK SPRINGS, Wyo. — The FMC Corporation, which annually mines the most trona in the world, is playing it safe with a longwall-mining project that could cause ground subsidence in areas with gas ...

A giant cage elevator lowered miner Kale Pitt and his hard hat from the surface of the sagebrush desert of southwest Wyoming into the underground world of trona mining. “Tiny light at the very bottom ...

A new Wyoming PBS documentary is heading underground to spotlight the people behind one of the state’s most essential and ...

A little known industry that happens to be Wyoming’s biggest export piqued the interest of one mechanic last year. But sudden industry changes threw his family’s future into limbo. James Kincaid ...

KEMMERER -- The Bureau of Land Management has issued a record of decision announcing approval of the Dry Creek Trona Mine Project south of Green River in Sweetwater County. Trona is a mineral used to ...

Recent layoffs at the Genesis Alkali trona mine in southwest Wyoming have some in the community scratching their heads about why and asking what’s on the horizon for one of the state’s largest — and, ...

Soda ash giant WE Soda has cut 48 jobs from its southwest Wyoming trona operations, including 32 salaried management positions and 16 contract positions, the company said Monday. The move follows the ...