The SpaceX and Tesla CEO is making a series of futuristic bets, with some of his businesses colliding with the media, entertainment and telecom sector.

Rocketmaker SpaceX began trading on the Nasdaq Friday, boosting Musk’s fortune to an estimated $1.1 trillion.

SpaceX began trading on the Nasdaq Friday, boosting Musk’s fortune to an estimated $1.1 trillion

Elon Musk is on the verge of becoming the world's first trillionaire as SpaceX completed what is being described as the largest initial public offering (IPO) in history. The…