Elon Musk’s rocket company SpaceX (SPACE) is bolstering its efforts to go public amid a rush by companies to build AI data centers and put them in space, the Wall Street Journal reported. The idea to put data centers for AI computing into space has prompted skepticism from many engineers,

The brief conversation between Elon Musk and BlackRock's Larry Fink was marked by vague promises and an unenthusiastic audience.