Nvidia's AI ambitions are officially out of this world this year, and they haven't come back down to Earth. The AI chip giant is adding to the team behind Space-1, its first computing system designed for space. In recent weeks, the chip giant posted a second job tied to orbital data centers. The role — for a system software principal architect — will help build software for Space-1, which the chip giant unveiled at its GTC event in March. Space data centers have emerged as a potential way to