General Motors and its battery joint-venture partner LG Energy Solution have canceled plans to build a fourth plant in the U.S., according to people familiar with the matter.

More than 700 workers at the GM and LG Energy Solution joint-venture Ultium Cells LLC plant in Warren, Ohio, overwhelmingly ...

Shawn Fain, an electrician with 20 years of UAW service, is taking on President Ray Curry and vowing a tougher line with the ...