NASA’s Artemis II mission experienced a brief but critical issue: the spacecraft’s toilet was not functioning. Fortunately, the problem was resolved overnight thanks to guidance from Mission Control and the efforts of astronaut Christina Koch.

Toilet Troubles Resolved

Mission Control guided astronaut Christina Koch through a series of troubleshooting steps, successfully restoring the toilet’s functionality. The issue was resolved Wednesday evening after the capsule reached orbit.

Chilly Conditions Aboard Orion

Despite the toilet fix, the four astronauts are facing another challenge: cold temperatures within the Orion capsule. The interior currently sits at 65 degrees Fahrenheit, prompting the crew to seek out warmer clothing.

Preparing for Translunar Injection

The Artemis II crew is on schedule to begin their journey to the moon on Thursday night with a “translunar injection” burn – NASA’s first since the Apollo program ended in 1972. They are currently enjoying views of Earth from tens of thousands of miles away.

Stunning Views of Earth

Astronaut Christina Koch described the views of Earth as “absolutely phenomenal,” noting the visibility of entire coastlines and even the South Pole, a location familiar from her previous time at an Antarctic research station.

Mission Timeline and Goals

The Artemis II mission is slated to conclude with a Pacific Ocean splashdown on April 10. NASA hopes this test flight will pave the way for a crewed moon landing in 2028.

Toilet Design Considerations

The Orion capsule’s toilet, based on a 2020 experimental model used on the International Space Station, may require further design adjustments before future missions. The ISS version saw limited use and has been out of service for years.

A Modern Waste Management System

The “universal waste management system” utilizes air suction instead of water and gravity to manage waste, a design intended to improve functionality and accommodate female astronauts. Until the toilet was repaired, the crew relied on a backup system of bags and funnels.

Echoes of Apollo Missions

The need for a backup waste system recalls the Apollo missions, where astronauts used bags due to the capsules’ limited space. These “Apollo bags” were later repurposed as backups during the Space Shuttle program when toilet malfunctions occurred.