<iframe title = "Billionaires Have Funded Space Travel For Decades" width="700" height="400" src="https://www.youtube.com/embed/TItx7wCzKOM?autoplay=1&modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>Reading today's headlines you may think that billionaire entrepreneurs are new to the space race - they're not. It all started with them. Here's the brief history of ...