Tech giants like SpaceX, Google, and Amazon are increasingly investing in the concept of orbital data centers, envisioning a future where data processing capabilities extend beyond Earth. Elon Musk has stated intentions for a SpaceX IPO to fund AI-driven data centers in space, while Google CEO Sundar Pichai believes we are just a decade away from this new frontier. However, the initiative faces significant hurdles, including engineering challenges, power supply issues, and economic viability, as demonstrated by recent setbacks for companies like Microsoft in similar ventures. As competition intensifies, the validity of space data centers is under scrutiny, prompting scientists and experts to question whether the physics and economics will ultimately support the lofty ambitions of these tech leaders.