Hubble Finds an Einstein Ring via NASA https://t.co/u7Zda6sqTi pic.twitter.com/3NZlgi5goV
— FredTsai (@fredtsai) April 6, 2018
from Twitter https://twitter.com/fredtsai
April 07, 2018 at 02:31AM
via IFTTT
My name is Fred~ Here, I'll try to post my stories, my feelings, and all the interesting stuffs. Please feel free to post your comments, I would be very appreciate about that!!
Saturday, April 07, 2018
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