This week, Carol and Tony discuss Carol's recent trip to Guadalajara Mexico where she attended the International Astronautical Congress meeting. She give us her insight into Elon Musk's speech on SpaceX's plans to get to Mars along with other companies like Virgin Galactic and Blue Origin. Here are some of the links mentioned in the podcast: https://www.iac2016.org/ http://www.thespacereview.com/article/3075/1