As Artemis II zooms to the Moon, everything seems to be going swimmingly

As the Artemis II lunar mission moved into its third day on Friday, and with the spacecraft's big engine firing behind it, the four astronauts on board had a little more downtime.

So the four crew members—Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen—had their first opportunities to speak with their families at length, and also did a couple of media events. They held medical conferences with physicians back in Houston, although these were apparently routine since none of...