04 | Artemis Explained: Halfway to the Moon

This episode of Science Friction dives into the daily life of the Artemis II astronauts aboard the Orion spacecraft, named Integrity, as they journey halfway to the moon. Hosts Belinda Smith and Jacinta Bowler explore the cramped, modular environment of the capsule—comparing it to a tiny camper van with three roommates—and detail the astronauts' routines, from waking up to music and enjoying freeze-dried meals warmed in a briefcase-like food warmer, to surviving on tortillas that don’t crumble in microgravity. The episode highlights the challenges of life in space: limited water (240 litres), no showers, reliance on wet wipes, and the use of suction-based toilets that require ear protection due to their noise. Despite the constraints, astronauts maintain morale with family calls, window gazing, and a carefully curated diet including five types of hot sauce. The hosts also unpack the rigorous selection process for astronauts, emphasizing physical fitness, advanced degrees, flight training, and unique analog missions like cave and aquanaut training. The episode concludes with a lighthearted yet insightful look at human endurance in extreme isolation, underscoring the psychological and physical demands of space travel.