Musk Frames SpaceX-xAI Memo With Sci-Fi

Elon Musk authored a recent internal memo announcing SpaceX's merger with xAI and outlining an ambitious space-centric AI strategy. The memo proposes concepts such as a "sentient sun," a constellation of orbital data centers, in-space propellant transfer, and lunar electromagnetic mass drivers. The language signals Musk's long-term intent to move compute and energy infrastructure off Earth, which could reshape cloud and aerospace engineering priorities.