Host Aaron Gernes talks with NASA Space Launch System Quality Engineer Dr. K. Renee Horton. Dr. Horton will be in Des Moines next week, July 15-17, to celebrate the 50th anniversary of the Apollo 11 moon landing. She discusses what drew her to space exploration, how she overcame challenges to become a renowned member of her field, and why she enjoys traveling across the country to discuss space, science, and engineering.