Last week, Musk announced a record-setting, all-stock transaction in which SpaceX, the aerospace and defense juggernaut, acquired xAI, which owns and operates social network X and is the developer of Grok, the embattled AI chatbot and image generator.

Last year, Musk said "the moon is a distraction." Now, he's talking about building a city there. The shift may be more strategic than it sounds.

NASA will launch Crew-12 aboard a SpaceX Dragon on Feb. 11, with live coverage across platforms. Docking with the ISS is targeted for Feb. 12 at 10:30 a.m. EST.