After an action-packed first two days in space, NASA's Artemis 2 moon mission astronauts will have a nice change of pace. HOUSTON — This may be the ultimate road trip on cruise control. The four astronauts of NASA's Artemis 2 mission are now fully locked in to their trip around the moon after their Orion spacecraft aced a critical maneuver Thursday evening (April 2) to ... [4666 chars]