CAPE CANAVERAL, Fla. — The crew aboard NASA’s Artemis II mission can breathe a sigh of relief after successfully fixing a critical onboard system malfunction. The spacecraft’s bathroom facilities are now operational following an overnight repair effort.
Shortly after the four-person crew entered orbit Wednesday night, their waste management system stopped functioning properly. Ground controllers walked astronaut Christina Koch through a series of repair procedures, and she managed to restore the system to working order.
However, the crew faces another challenge as temperatures inside the Orion spacecraft have dropped to a chilly 65 degrees Fahrenheit. The astronauts have been searching through their luggage for warmer clothing while ground teams work to increase the cabin temperature.
The crew consisting of three American astronauts and one Canadian is scheduled to break free from Earth’s orbit Thursday evening, beginning their journey toward the moon. This maneuver will mark NASA’s first lunar trajectory since the final Apollo mission over five decades ago.
During their current orbital phase, the crew is enjoying spectacular views of Earth from their high-altitude vantage point. Koch reported to ground control that they can observe entire continental coastlines and even spot the South Pole region, where she previously worked at a research facility.
“It is just absolutely phenomenal,” Koch communicated to Mission Control, drawing on her experience from a year-long stint at an Antarctic research station before becoming a NASA astronaut.
The mission is scheduled to conclude with an ocean landing in the Pacific on April 10. NASA officials view this test flight as crucial for advancing the broader Artemis program, which aims to return astronauts to the lunar surface by 2028. Engineers may need to modify the toilet design based on this mission’s experience.
The spacecraft’s single restroom facility is positioned in the floor area and includes a door and privacy curtain. This system is based on an experimental unit that was sent to the International Space Station in 2020, though that particular toilet saw minimal use and has been non-functional for several years.
The waste management system, officially called the universal waste management system, operates using air suction rather than water and gravity to handle waste disposal, similar to previous space toilet designs. The system was specifically engineered to better serve female crew members.
Before Koch successfully repaired the toilet, the crew had to use a temporary bag and funnel arrangement for basic needs during the overnight period.
Even a problematic toilet system represents a significant improvement over past space missions, according to the six remaining Apollo astronauts still alive today.
The original Apollo spacecraft lacked sufficient space for proper bathroom facilities, forcing the all-male crews to depend on bag systems throughout their lunar expeditions. These Apollo-era bags were later repurposed during space shuttle missions as backup options when the shuttle’s toilet experienced problems.
