Episode 73 features Nate Stewart. Nate is an Operations Planning Flight Controller at NASA's Johnson Space Center. For decades, it has been a goal of the US government to put astronauts on Martian soil. Why have we been unable to reach any of our predicted timelines? What technology do we lack? Where have we failed? Before a successful mission to Mars is executed, we must understand what technological innovations are necessary. Nate breaks down where we need to improve before we can feasibly move forward.