Andre Douglas became eligible for NASA spaceflights in March. Weeks later, the NASA astronaut learned he would back up the next mission to fly humans around the moon.

'That was a really wild experience': How brand-new NASA astronaut Andre Douglas joined Artemis 2 moon mission (exclusive)

Source: space
Source Link: https://www.space.com/artemis-2-nasa-astronaut-backup-andre-douglas-how-he-joined