NASA's Artemis 2 mission has provided insight into the waste management practices employed by astronauts aboard the Orion spacecraft. As they return to Earth following a historic lunar flyby, the crew demonstrated how they safely dispose of frozen human waste, including urine and feces. Unlike the International Space Station, which features advanced waste recycling systems, the Orion capsule utilizes a simplified storage-and-disposal method suitable for its approximately 10-day mission duration. Waste is contained in specially designed containers that prevent leakage and contamination. Once sealed, the waste is exposed to the vacuum of space, where temperatures can drop below -100 degrees Celsius, rapidly freezing it. The video released by NASA illustrates the controlled release of this frozen waste, ensuring it does not interfere with the spacecraft or create hazards. While these disposal methods are effective for short missions, experts note that future long-duration missions, such as those to Mars, will require closed-loop life support systems for recycling water and waste. NASA has emphasized that all waste disposal procedures are meticulously planned to avoid space debris and protect sensitive environments.