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  2. Coldest Spot in the Known Universe - The Boomerang Nebula

    Coldest Spot in the Known Universe - The Boomerang Nebula

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  4. Hidden Universe - Dark Matter - Full Documentary

    Hidden Universe - Dark Matter - Full Documentary

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  6. Gravity lensing zero (no stars, nebulas) and !!!! lessened albedo!!! ha ha

    Gravity lensing zero (no stars, nebulas) and !!!! lessened albedo!!! ha ha

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  7. "Tricks of the Eye: Unraveling Optical Mysteries"

    "Tricks of the Eye: Unraveling Optical Mysteries"

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  8. NASA | Massive Black Hole Shreds Passing Star

    NASA | Massive Black Hole Shreds Passing Star

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  9. Webb Telescope Optical Telescope Element Engineering History Presentation Supporting Video

    Webb Telescope Optical Telescope Element Engineering History Presentation Supporting Video

    1
  10. Optical Illusions That Make You See Things

    Optical Illusions That Make You See Things

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  11. 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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  12. what's the first thing you see in this image :optical illusion"

    what's the first thing you see in this image :optical illusion"

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  13. Turning Science Fiction into Science Fact: NASA’s Innovative Advanced Concepts Program

    Turning Science Fiction into Science Fact: NASA’s Innovative Advanced Concepts Program

    27
  16. 2 directions of cloud lighting – geometry of morning & evening underlight in the clouded sky

    2 directions of cloud lighting – geometry of morning & evening underlight in the clouded sky

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  17. Einstein Rings: Unraveling Cosmic Illusions with Hubble 🔍🌌

    Einstein Rings: Unraveling Cosmic Illusions with Hubble 🔍🌌

    6
  18. Steven D. Kelley The Getty and USA government control Deep Underground Military Bases (DUMBs).

    Steven D. Kelley The Getty and USA government control Deep Underground Military Bases (DUMBs).

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  19. Gravitational Waves Provide New Clues to the Composition of Dark Matter

    Gravitational Waves Provide New Clues to the Composition of Dark Matter

    23
  21. NASA | Massive Black Hole Shreds Passing Star

    NASA | Massive Black Hole Shreds Passing Star

    75