Is the future of space travel only for the super rich?

When we think about space exploration, we often go back to the race to the moon between the US and Russia. Decades later, Australia plays a big part.

We’ve seen billionaires battle it out in this 21st century space race, and  some of the world’s sharpest minds are in Sydney, to discuss the future of space research as part of the International Astronautical Congress… one of them being Dr John Horack, the Neil Armstrong Chair in Aerospace Policy at The Ohio State University, who spoke with James O’Loghlin.