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The Roman telescope has enough gas for 22 years, double NASA’s expectations
The Nancy Grace Roman Space Telescope is the first NASA observatory designed for in-space refueling.
The Nancy Grace Roman Space Telescope is the first NASA observatory designed for in-space refueling.
[Read Full Story on Ars Technica →](https://arstechnica.com/space/2026/09/the-roman-telescope-has-enough-gas-for-22-years-double-nasas-expectations/)