The most obvious Elon Musk investment is his $1.6 trillion electric vehicle and technology company, Tesla. Musk owns about 12 ...

Have you tuned out Elon Musk yet? The oligarch founder and richest man in the world — currently wealthier than the next three guys combined — has been on our screens daily for years. He is a rare kind ...

Elon Musk certainly has a lot of ideas. Since making a fortune from PayPal in the original dotcom boom, he’s taken over Tesla ...