Elon Musk vowed on Monday that he would back primary challengers to any Republicans who supported President Trump’s megabill, ...

Elon Musk's former friend, Philip Low, a neuroscientist, said in an interview with Politico that Musk would do "everything" ...

Elon Musk slammed the Senate’s latest version of President Donald Trump’s multi-trillion dollar tax bill, warning that the ...

Shares of most solar-power companies and those in the nuclear-power business were headed in opposite directions on Monday, as the Senate’s final version of its tax and spending bill was worse than the ...