Elon Musk's Orbital Data Center Plan Has Some Doubters

Not everyone is buying into Elon Musk's vision for putting data centers in space. SoftBank's CEO is among those with questions about the idea — and that's just one voice in a growing chorus of skepticism.

The concept is simple enough: put server farms above the atmosphere, where you get free cooling from the cold of space and uninterrupted sunlight for solar power. The pitch has been that this solves two of the biggest problems with Earth-bound data centers — heat and energy — all at once.

But the math gets harder once you factor in the real costs of getting hardware up there, keeping it running, and bringing it back down when it wears out. SoftBank's CEO isn't alone in wondering whether the savings from space are worth the price of admission. Other investors and engineers have been asking the same thing.

Why this matters for us: As computing moves upward, the people who control the launch infrastructure — the rockets, the launch pads, the supply chains — will set the prices everyone else pays. If they're the same hands that hold the rest of the cloud, our costs don't actually go down; they just shift sideways.