A new cancer drug can take as long as 30 to 40 years. Julie Robinson More Quotes by Julie Robinson More Quotes From Julie Robinson A Mars landing makes a space landing look like a walk in the park, you drop like a stone on Mars compared to how you land on Earth. We want to simulate and understand what would happen if they had just spent nine months on Mars. Julie Robinson health-news For example, your bones take a long time to return to bone density. We don't know whether Scott will have lost bone or not. Julie Robinson health-news What we don't know right now is what that six- to 12-month period looks like, we're talking about it scientifically, but we're not really having deep discussions about it until we have the first information from the first two. If we see something dramatic, that's going to change how everybody looks at having additional one-year missions. Julie Robinson science