Tesla Inc.’s stock plummeted 14% on Thursday after a rift over Trump’s proposed tax legislation exploded into an all-out ...

The alliance between President Trump and Elon Musk went up in flames Thursday, days after the world's richest man left the administration and tried to wield his influence to kill a massive budget bill ...

Elon Musk said he was stepping back from politics to focus on Tesla. But he's now speaking out against President Donald Trump ...

As Mr. Musk steps away from Washington, he faces concerns over his prolonged absence from his businesses including Tesla, ...