NASA’s Artemis II astronauts have a working toilet again after an overnight fix, providing a significant relief as they journey towards the moon. The issue was resolved with guidance from Mission Control, who assisted astronaut Christina Koch with the necessary adjustments.

Artemis II Mission Progress

The Artemis II mission reached orbit on Wednesday evening, launching from the Kennedy Space Center’s Launch Pad 39-B in Cape Canaveral, Florida. The crew is scheduled to begin its translunar injection – the maneuver to send them towards the moon – on Thursday night. This will be NASA’s first such maneuver since the Apollo program concluded in 1972.

Chilly Conditions Aboard Orion

Despite the successful toilet repair, the astronauts are experiencing colder-than-expected temperatures inside the Orion capsule, currently at 65 degrees Fahrenheit. The crew is utilizing extra clothing to stay warm while Mission Control works to adjust the temperature controls.

Spectacular Views of Earth

Astronaut Christina Koch described the views of Earth from tens of thousands of miles away as “absolutely phenomenal.” She reported being able to clearly see entire coastlines and even the South Pole, a region she is familiar with from her time at an Antarctic research station.

Toilet Troubles and Future Missions

The toilet, a compact “universal waste management system” utilizing air suction, is based on a design previously tested on the International Space Station. That earlier version experienced issues and was ultimately taken out of service. Until the repair, the crew had to rely on a backup system involving bags and funnels.

This test flight is crucial for NASA’s plans to return to the moon, with a planned landing for two astronauts in 2028. The toilet’s performance will likely inform design tweaks for future missions.

A Historical Comparison

The need for a functioning toilet highlights the advancements in space travel. During the Apollo missions, astronauts relied on bags for waste disposal due to the limited space within the capsules. These “Apollo bags” were even repurposed as backups during the Space Shuttle program.

The Artemis II mission is scheduled to conclude with a splashdown in the Pacific Ocean on April 10th.