@CNN: This ‘supercluster’ of galaxies lets us peek into the universe’s past | via @CNNopinion https://t.co/3WpyiY8CBa https://t.co/COf4GE1l6K

October 22, 2018 / The Arbiter / CNN

@CNN: This ‘supercluster’ of galaxies lets us peek into the universe’s past | via @CNNopinion https://t.co/3WpyiY8CBa https://t.co/COf4GE1l6K

This 'supercluster' of galaxies lets us peek into the universe's past | via @CNNopinion https://t.co/3WpyiY8CBa pic.twitter.com/COf4GE1l6K

— CNN (@CNN) October 22, 2018

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