Satellites are polluting Earth's atmosphere with heavy metals. Could refueling them in orbit help?

In-orbit servicing and refueling could help curb the environmental harm done by the space industry. But will operators subscribe to the greener business model? The jury is out.

Jun 3, 2025 - 11:02
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Satellites are polluting Earth's atmosphere with heavy metals. Could refueling them in orbit help?
In-orbit servicing and refueling could help curb the environmental harm done by the space industry. But will operators subscribe to the greener business model? The jury is out.