What is the Future of Space Travel?

Rob Burgess joins me to discuss his opinions on the future of Space Travel. Topics include re-usable rockets, coping with other people when going to Mars, and why we haven't been back to the moon. Related Links: SpaceX landing boosters: https://youtu.be/HVqWEoyiaBA Why we stopped going to the moon:  https://interestingengineering.com/almost-50-years-since-the-moon-landing-why-did-we-stop-traveling-to-the-moon  SpaceX human passengers:  https://www.spacex.com/dragon  NASA astronauts on Mars 2030:  https://www.nasa.gov/moontomars/