The Wall Street Journal says SpaceX showed investors a slim AI phone prototype before its IPO. Musk called it "utterly false" ...

PayPal (NASDAQ:PYPL) shares are falling 18% in morning trading today after the company reported fourth-quarter earnings that missed expectations. Adjusted earnings came in at $1.23 per share, below ...

O'Leary Picks Elon Musk for "Shark Tank" Now in its 17 th season, "Shark Tank" has been a top show for investors, entrepreneurs and viewers hoping for heartwarming stories. Featuring a regular cast of ...

Musk's designation as the world's first trillionaire is based on dubious Wall Street math.