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Another good read from Scientific American magazine.
These are the first known pockets of pristine primordial gas; unaltered by subsequent star formation.....the relics of clouds that were initially formed just minutes after the BIG BANG.
One must remember that whatever image is presented humans are still confined to the spectrum of visible light we can "see".
I'm sure there is much, much more to "see" than humans will ever know of.
Not necessarily. Astronomical observations are not limited to visible light. In fact, it happens to be a fraction of of observances.
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