Artemis II astronaut Christina Koch reveals how comfortable sleeping in space is

Mission Specialist Christina Koch reveals the reality of living on Artemis II. From the most "deep and comfortable sleep" imaginable to the struggle of digging for a clean pair of socks while orbiting the Moon, she shared the beautifully human side of life in space. Asked whether astronauts can sleep while living their dream mission, Koch said that despite the excitement of reaching space, the crew enjoys deep, comfortable sleep—one of the best parts of the experience.