July 30 (UPI) -- NASA is preparing for its April 2026 Artemis II 10-day mission that will send a crew of four around the moon to prepare for future crewed moon landings. The Artemis II mission will demonstrate a variety of capabilities that are needed to complete deep-space missions, including those to the moon and Mars, the space agency said . The Artemis II crew is comprised of mission commander Reid Wiseman, pilot Victor Glover and mission specialists Christina Koch and Jeremy Hansen. Hansen