MP Materials, which owns the only U.S. rare earths mine, said on Thursday it has stopped shipping the critical minerals to ...

California’s lawsuit challenging the tariffs President Donald Trump has imposed on goods from nations around the world ...

Rare earths, on the other hand, have narrower supply chains and are often more difficult to extract, requiring more ...

China-founded e-commerce sites Temu and Shein say they plan to raise prices for U.S. customers starting next week.

California Gov. Gavin Newsom says that to protect its economy from tariffs, the state can make its own trade deals with China ...

From its earliest days in 1906, when the University of California secured a small stretch of fertile soil in the state's ...

California is suing President Donald Trump to stop his tariffs, Gov. Gavin Newsom announced Wednesday at a Central Valley ...

Valero Energy Corp said on Wednesday it was taking a $1.1 billion pre-tax impairment related to its California refineries and ...

California Governor Gavin Newsom initiated legal action against the Trump administration on Wednesday, filing a lawsuit aimed ...

The lawsuit from California’s Democratic governor and attorney general claims President Donald Trump exceeded his authority ...

Gov. Gavin Newsom, who has tussled with Donald Trump over the years, described the president's tariffs as "unlawful." ...

Gov. Gavin Newsom and AG Rob Bonta say Trump's emergency tariffs illegally harm California, the nation's largest ...