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  2. Rainbow - Wikipedia

    en.wikipedia.org/wiki/Rainbow

    A rainbow is an optical phenomenon caused by refraction, internal reflection and dispersion of light in water droplets resulting in a continuous spectrum of light appearing in the sky. [1] The rainbow takes the form of a multicoloured circular arc. [2]

  3. Perfect rainbow circle forms over Niagara Falls - AOL

    www.aol.com/news/perfect-rainbow-circle-forms...

    If you need to take a moment to brighten your day, take a peek at this amazing circle rainbow that formed over Niagara Falls. Honestly, you have to see it to believe it. The gorgeous sight was ...

  4. Glory (optical phenomenon) - Wikipedia

    en.wikipedia.org/wiki/Glory_(optical_phenomenon)

    Glory around the shadow of a plane. The position of the glory's centre shows that the observer was in front of the wings. A glory is an optical phenomenon, resembling an iconic saint's halo around the shadow of the observer's head, caused by sunlight or (more rarely) moonlight interacting with the tiny water droplets that comprise mist or clouds.

  5. Halo (optical phenomenon) - Wikipedia

    en.wikipedia.org/wiki/Halo_(optical_phenomenon)

    Here, it is mistakenly labelled as an artificial rainbow in Gilberts book. [ 10 ] This approach employs the fact that in some cases the average geometry of refraction through an ice crystal may be imitated / mimicked via the refraction through another geometrical object.

  6. Circumhorizontal arc - Wikipedia

    en.wikipedia.org/wiki/Circumhorizontal_arc

    The misleading term "fire rainbow" is sometimes used to describe this phenomenon, although it is neither a rainbow, nor related in any way to fire. The term, apparently coined in 2006, [ 3 ] may originate in the occasional appearance of the arc as "flames" in the sky, when it occurs in fragmentary cirrus clouds.

  7. File:Rainbow-diagram-ROYGBIV.svg - Wikipedia

    en.wikipedia.org/wiki/File:Rainbow-diagram...

    English: * A vectorized version of Rainbow-diagram-ROYGBIV.PNG. Rainbow diagram showing the conventional arrangement of colours: Red Orange Yellow Green Blue Indigo and Violet. The colours shown do not necessarily correspond to actual wavelengths.

  8. A teenage road trip for the ages: Why you should see ... - AOL

    www.aol.com/news/teenage-road-trip-ages-why...

    Jacob Stolworthy is revealing his 2024 picks in his 12 days of Christmas round up and on the tenth day he's picked road trip movie, Gasoline Rainbow. Directed by the Ross brothers, Gasoline ...

  9. Moonbow - Wikipedia

    en.wikipedia.org/wiki/Moonbow

    A moonbow (also known as a moon rainbow or lunar rainbow) is a rainbow produced by moonlight rather than direct sunlight. Other than the difference in the light source, its formation is the same as for a solar rainbow: It is caused by the refraction of light in many water droplets, such as a rain shower or a waterfall, and is always positioned ...