Castiel, a summary
I can’t believe I just did this!! I…me!! Miss I-Have-Trouble-Braiding-My-Hair. I know it’s not perfect, but to me it kicks ass! I kind of like it...
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That dress is cute!
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Supernova SN1994d, the type of supernova first used to measure the acceleration of the Universe.
Image credit: NASA/ESA/Hubble Key Project/High-Z Supernova Search
(via likeaphysicist)