Bezos’s companies do billions of dollars of business with the federal government. The rise of Musk, his long-time rival, ...

Elon Musk posted a claim on X about Jeff Bezos that he said he learned at Mar-a-Lago. Bezos responded, saying Musk's ...

Elon Musk is close to breaking his wealth record following Tesla's postelection rally. The world's richest person gained ...

From electric cars to solar panels, Mr. Musk has built businesses in high-tech manufacturing sectors now targeted by Beijing ...