NASAのインスタグラム(nasagoddard) - 5月2日 04時51分

Now that the Nancy Grace Roman Space Telescope’s primary structure is in the Goddard clean room, let’s learn more about its journey to get there!

Learn more about #NASARoman’s primary structure in the link in our bio!

[BIHAKUEN]UVシールド(UVShield)

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