Mirror, mirror…is deployed. @NASAWebb has taken on its final form. For the next ~6 months, the space telescope will cool down, calibrate its instruments, and prepare to #UnfoldTheUniverse.

What cosmic mysteries will it unveil? Stay tuned: go.nasa.gov/3t8mEeM

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Toot.Cat

On the internet, everyone knows you're a cat — and that's totally okay.