Shares of Tesla are sliding again Monday as confidence in Elon Musk’s electric car company continues to disintegrate ...

The purported cyberattack comes amid a groundswell of unrest over his crusade to slash the federal government.

Tesla’s stock has dropped by nearly half in three months. Even so, investors are still debating whether Elon Musk's ...

The attacks risk scaring away potential Tesla buyers who might not object to Musk’s politics but fear their car could be vandalized, said Gordon Johnson, founder of GLJ Research, who has long held a ...

Live updates and the latest news as President Donald Trump signs executive orders and Congress works to pass a spending bill ...

Trump is threatening the government’s ability to regulate greenhouse-gas emissions, firing scientists, and undermining electric vehicles.