The Roman telescope has enough gas for 22 years, double NASA's expectations
Telescope is the first NASA observatory designed for in-space refueling.

Telescope is the first NASA observatory designed for in-space refueling.

Telescope is the first NASA observatory designed for in-space refueling.
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Telescope is the first NASA observatory designed for in-space refueling.
Telescope is the first NASA observatory designed for in-space refueling.
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