Artemis 2 crew repaired a failing $23M toilet system on the Orion spacecraft after a fan malfunction occurred shortly after launch from Kennedy Space Center.Astronauts Christina Koch and Jeremy Hansen worked with mission control to fix the Universal Waste Management System while using backup bags for urine.The 10-day lunar mission remains on schedule for its 7400-kilometer flyby as the four-person crew continues the first human flight to the Moon in over five decades.