Atmospheric optics wavelengths. A halo (ἅλως; also known as a nimbus, icebow or gloriole) is an optical phenomenon produced by the interaction of light from the sun or moon with ice crystals in the atmosphere, resulting in colored or white arcs, rings or spots in the sky. Many halos are positioned near the sun or moon, but others are elsewhere and even in the opposite part of the sky. They can also form around artificial lights in very cold weather when ice crystals called diamond dust are floating in the nearby air. There are many types of ice halos. They are produced
Nimbus Littling some of the language used in the Littlings series is advanced, being described as appropriate for children over 8 years of age. This too was later revealed to have been done intentionally to follow Santelli's belief that “children will challenge themselves to learn if they are passionate about the subject. It’s human nature.” Nimbus Littling's orphaned friend Annie has been compared to the original protagonist in the classic Broadway musical of the same name. Nimbus Littling has appeared in the following stories: Nimbus Littling will soon be appearing in 8 other storybook adventures and ebooks: The title of book 17