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  2. Crepuscular rays - Wikipedia

    en.wikipedia.org/wiki/Crepuscular_rays

    Crepuscular rays usually appear orange because the path through the atmosphere at dawn and dusk passes through up to 40 times as much air as rays from a high Sun at noon. Particles in the air scatter short-wavelength light (blue and green) through Rayleigh scattering much more strongly than longer-wavelength yellow and red light.

  3. Sunbeam - Wikipedia

    en.wikipedia.org/wiki/Sunbeam

    Particles in the air scatter short wavelength light (blue and green) through Rayleigh scattering much more strongly than longer wavelength yellow and red light. Loosely, the term "crepuscular rays" is sometimes extended to the general phenomenon of rays of sunlight that appear to converge at a point in the sky, irrespective of time of day. [5] [6]

  4. Cloudscape photography - Wikipedia

    en.wikipedia.org/wiki/Cloudscape_photography

    In the early to middle 20th century, American photographer Alfred Stieglitz (1864–1946) created a series of photographs of clouds, called "equivalents" (1925–1931). According to an essay on the series at the Phillips Collection website, "A symbolist aesthetic underlies these images, which became increasingly abstract equivalents of his own ...

  5. In Pictures: Unusual clouds and red skies - AOL

    www.aol.com/news/pictures-unusual-clouds-red...

    Unusual cloud formations and vivid colours grace the skies across north-west England. ... In Pictures: Unusual clouds and red skies. November 29, 2024 at 7:07 AM ... Rachael Ray's 5 tips for ...

  6. Alpenglow - Wikipedia

    en.wikipedia.org/wiki/Alpenglow

    Solar ray 2 is reflected in the (snow) clouds to the observer. Alpenglow (from German : Alpenglühen , lit. 'Alps glow'; Italian : enrosadira ) is an optical phenomenon that appears as a horizontal reddish glow near the horizon opposite to the Sun when the solar disk is just below the horizon.

  7. File:Sun Rays Through The Clouds.jpg - Wikipedia

    en.wikipedia.org/wiki/File:Sun_Rays_Through_The...

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  8. 3 dermatologists explain why you still need to wear sunscreen ...

    www.aol.com/lifestyle/3-dermatologists-explain...

    “While clouds can block UV rays, most will still penetrate, especially if the cloud cover is thin,” says Dr. Jason Miller, a dermatologist at Schweiger Dermatology Group in New Jersey ...

  9. Circumzenithal arc - Wikipedia

    en.wikipedia.org/wiki/Circumzenithal_arc

    A circumzenithal arc in Salem, Massachusetts, Oct 27, 2012. Also visible are a supralateral arc, Parry arc (upper suncave), and upper tangent arc.. The circumzenithal arc, also called the circumzenith arc (CZA), the upside-down rainbow, and the Bravais arc, [1] is an optical phenomenon similar in appearance to a rainbow, but belonging to the family of halos arising from refraction of sunlight ...