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- Go to Hubble spots Einstein ring surrounding galaxy cluster
i love scientific discoveries thanks
posted by
Shams-i-Heartsong
on April 8, 2018 at 9:20 AM
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Wow! Wow, Amanda, this is so mind-bending I can hardly wrap my brain around it! Thank you! Love it.
posted by
Sea_Gypsy
on April 7, 2018 at 5:35 PM
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