Happy Birthday, Elon Musk!

Happy Birthday, Elon Musk! Born June 28, 1971, the South African inventor turns 47. Musk wears many hats like entrepreneur, engineer and inventor. He founded X.com, which went on to become Paypal, Tesla Motors and SpaceX. In 2012, SpaceX became the first private company to launch a rocket to the International Space Station. As of 2017, Tesla surpassed General Motors as the most valuable U.S. car maker.