NASA’s Artemis II Launch Mission: Detailed guide of the launch date, time, rocket, spacecraft, mission duration, goals and tests, what happens once they reach the Moon, and how Orion will return home. Here is everything you need to know. NASA has given Artemis II the go-ahead for launch on April 1. All systems are in place, and the countdown has begun. Astronauts underwent medical check-ups to ensure fitness and hydration for the mission. The launch is scheduled for 6:24 pm ET from K... [2066 chars]