The four Artemis II astronauts—Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen—began their third day in space on Friday, with the spacecraft operating smoothly in orbit. Following the successful completion of the critical trans-lunar injection maneuver, the crew was granted a rare window of downtime.
Taking advantage of this break, the astronauts held their first extended calls with their families. They also participated in a media event and conducted a routine health check with the ground medical team in Houston. NASA officials noted that since none of the crew members have experienced space adaptation syndrome, the medical consultation was purely standard procedure.
Smooth Orbit and System Testing
According to Ars Technica, the Orion spacecraft’s main engine fired for 5 minutes and 50 seconds during Thursday’s trans-lunar injection, placing the craft on a free-return trajectory around the Moon and marking the mission’s official 'point of no return.' Howard Hu, NASA’s Orion program manager, stated that the life support systems have performed exceptionally well, with both the carbon dioxide scrubbers and the water recycling system operating as expected. While the toilet system showed an irregular pump response due to insufficient water priming during initial checks, it returned to normal operation after being topped off.
Beyond their daily tasks, the astronauts have been busy capturing high-quality imagery of space. On Friday morning, Commander Wiseman transmitted a high-definition, long-exposure photo of the Earth's night side, which clearly captured two auroras and the zodiacal light in the lower right, with sunlight illuminating the far side of the planet.
Lakiesha Hawkins, a senior NASA exploration official, stated at a Friday afternoon press conference that the crew is in excellent spirits. Currently, the spacecraft’s telemetry is performing so well that no trajectory corrections are required. According to the mission timeline, the four astronauts will reach their closest approach to the Moon on Monday afternoon, before returning to Earth on April 10 for a splashdown in the Pacific Ocean off the coast of Southern California.
