#asknasa #unfoldtheuniverse I'm amazed about the JWST, it's amazing! But one question - how far in the past can it see?
About ~200 million years after the Big Bang! That's when we think the first galaxies formed but we haven't had the tools to see that period of the Universe's history until now!
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That's so cool! Thanks for the answer
@NASAWebb!Thanks. Twitter will use this to make your timeline better. UndoUndo
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