Four astronauts are scheduled to launch this week on humanity’s first lunar mission in over 50 years, featuring a woman, a Black man and a Canadian.

After a 10-day mission around the moon, the astronauts returned home at 8:07 p.m. April 10.

Space officials like Jared Isaacman, the NASA administrator, and Lisa Campbell, the president of the Canadian Space Agency, gave valedictory speeches, as did politicians like Brian Babin, the Republic...