Elon Musk was stumping for Donald Trump at a rally in New York. Wearing his uniform of a black T-shirt, black blazer and black Make America Great Again cap, the SpaceX and Tesla CEO pumped up the ...

It has been a rough patch for Mr. Musk, but he is about to realize a dream for SpaceX, its employees and for himself, his own ...

Elon Musk says he’ll be spending less time in Washington slashing government costs and more time running Tesla after his ...