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  1. Science Sunday: Understanding Atmospheric Optics

    Science Sunday: Understanding Atmospheric Optics

    67
  2. Shimmering halo spotted in Russia’s North

    Shimmering halo spotted in Russia’s North

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  3. An amazing example of the subsun optical phenomenon, caused by sunlight reflecting off tiny ice crystals in the atmosphere

    An amazing example of the subsun optical phenomenon, caused by sunlight reflecting off tiny ice crystals in the atmosphere

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  4. END TIME Zone: Atmospheric optical phenomenon in China Seven “suns” appeared over the Chengdu

    END TIME Zone: Atmospheric optical phenomenon in China Seven “suns” appeared over the Chengdu

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  5. Three Suns Light up Sky

    Three Suns Light up Sky

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  7. Exploring the Limitations of Long-Distance Visibility on a Flat Earth Model

    Exploring the Limitations of Long-Distance Visibility on a Flat Earth Model

    173
  13. Could we put a telescope on the MOON?!

    Could we put a telescope on the MOON?!

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  14. Planet Mars Nikon COOLPIX P1000 3000mm X2 Digital zoom

    Planet Mars Nikon COOLPIX P1000 3000mm X2 Digital zoom

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  15. Sun pillar December 17, 2016

    Sun pillar December 17, 2016

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  16. Rare phenomenon of an icy solar column

    Rare phenomenon of an icy solar column

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  17. Sodium Laser Guide Star | Dr. William Happer (4/24/24)

    Sodium Laser Guide Star | Dr. William Happer (4/24/24)

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  20. Putting a Telescope on the Moon?! | Discovery Files KIDS

    Putting a Telescope on the Moon?! | Discovery Files KIDS

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  21. It’s Happening Worldwide – Strange Sky Phenomena in Singapore and Honduraside (Strange Skies)

    It’s Happening Worldwide – Strange Sky Phenomena in Singapore and Honduraside (Strange Skies)

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  22. The sun emits a beam of light like a laser

    The sun emits a beam of light like a laser

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  23. 7 Unexplained Weather Phenomena Secrets Revealed?

    7 Unexplained Weather Phenomena Secrets Revealed?

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  24. Science Launching on SpaceX's 29th Cargo Resupply Mission to the Space Station

    Science Launching on SpaceX's 29th Cargo Resupply Mission to the Space Station

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