Artemis II: 8. Final approach

The Artemis II mission's lunar flyby is the focus, with discussions on the crew's preparations, the significance of the lunar flyby day, and the upcoming communications blackout. The broadcast includes a special message from Apollo 16 astronaut Charlie Duke to the Artemis II crew. The panel explores the differences between the Artemis II trajectory and Apollo 13's, clarifying that Artemis II is a planned free return trajectory, unlike Apollo 13's forced one. Dr. Matthias Basner, an expert on astronaut behavioral health, discusses the importance of studying astronaut cognition in space and the impact of the space environment on cognitive performance, referencing the NASA Twins study and the Mars 500 simulation. The episode also touches on the psychological impact of confinement on the crew and the importance of adequate rest and sleep.