画質 高画質

The world’s first logo is the coat of arms, used as a symbol to represent family houses or territories.

Image credit: Wikipedia (15th century German coats-of-arms)

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NGC 5189: An Unusually Complex Planetary Nebula
Image Credit: NASA, ESA, Hubble Heritage Team (STScI/AURA)
https://t.co/s5L3X1in6T

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Souls in purgatory, looking up at the wounds of Christ and at the Sacred Heart and the Immaculate Heart. Medium: Watercolour. Date: between 1700 and 1799 (?). Collection & Credit: Wellcome Collection.

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Looks like the pups outta the bag! It's spooky season and I'm ready to scare you in my ghost costume!

Credit: (thank you such!)

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Polar Ring Galaxy NGC 660
Image Credit: Gemini Observatory, AURA, Travis Rector (Univ. Alaska Anchorage)

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