Artemis II set to launch as NASA returns to the Moon after 50 years

NASA is preparing to return to the Moon for the first time in more than 50 years. In a matter of days, Artemis II will launch four astronauts on a 10-day journey around the Moon, re-entering Earth at 30 times the speed of sound. Astronaut Christina Koch is set to become the first woman in history to fly to the Moon.