No. Rainbows are formed by the refraction of light due to water vapour in the atmosphere. While you can have 'moonbows' caused by moonlight (sunlight reflected by the moon), it still requires light + water vapour. Sunlight + moonlight alone, cannot form one.
Dark Lightning Bolts?Lightning, being a glowing streak of light, can't be black because black is a color made from the absence of light. However, there IS such thing as a black rainbow. They're called "moonbows" because they're caused by moonlight and moist air rather than sunlight and rain.
Our eyes have separate receptors for colors (cones), and for black-and-white (rods). If the light intensity is too dim, the color receptors stop working, and we only see in black-and-white, with the other set of receptors. Very rarely, bright moonlight can be seen to form rainbows (moonbows), indicating that the light reflected from the Moon does contain a full spectrum of colors.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern M---B-WS. That is, eight letter words with 1st letter M and 5th letter B and 7th letter W and 8th letter S. In alphabetical order, they are: mistbows moonbows
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern M-O--OW-. That is, eight letter words with 1st letter M and 3rd letter O and 6th letter O and 7th letter W. In alphabetical order, they are: moonbows moorfowl
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern M-O-B-W-. That is, eight letter words with 1st letter M and 3rd letter O and 5th letter B and 7th letter W. In alphabetical order, they are: moonbows
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 9 words with the pattern -O-N-O-S. That is, eight letter words with 2nd letter O and 4th letter N and 6th letter O and 8th letter S. In alphabetical order, they are: borneols coondogs corncobs corneous cornrows downbows gownboys johnsons moonbows
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 11 words with the pattern -OO--O-S. That is, eight letter words with 2nd letter O and 3rd letter O and 6th letter O and 8th letter S. In alphabetical order, they are: boobooks cooktops coondogs footboys footrots hoofrots hoosgows moonbows moorlogs rooftops woodlots
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 23 words with the pattern -OO-B---. That is, eight letter words with 2nd letter O and 3rd letter O and 5th letter B. In alphabetical order, they are: cookbook doorbell foosball footbags football footbars footbath footboys goodbyes goofball goombahs goombays hoofbeat moonbeam moonbows moorburn roorbach roorback toolbags toolbars woodbind woodbine woodbins
Yes, but they're noticed much less often, and are called "moonbows". They're naturally much dimmer than the daytime variety, with colors much less brilliant. The set-up is the same, with the moon being the source of light. The moon is directly behind you, in a clear patch of sky, and the air directly in front of you has a lot of water droplets in it, either from a recent rain, or even a very heavy fog. The radius of the circular moonbow is 42 degrees, and its center is directly opposite the moon, exactly as in the daytime rainbow.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 23 words with the pattern MOON----. That is, eight letter words with 1st letter M and 2nd letter O and 3rd letter O and 4th letter N. In alphabetical order, they are: moonbeam moonbows mooncalf moondust mooneyes moonface moonfish mooniest moonless moonlets moonlike moonport moonrise moonrock moonroof moonsail moonseed moonsets moonshee moonshot moonwalk moonward moonwort
A moonbow (also known as a lunar rainbow or white rainbow) is a rainbow that occurs at night. Moonbows are relatively faint, due to the smaller amount of light from the Moon. As with rainbows, they are always in the opposite part of the sky from the moon. It is difficult to discern colors in a moonbow because the light is usually too faint to excite the cone color receptors in our eyes. However, the colors appear in long exposure photographs. A colored circle around the moon is not a moonbow - it is usually a 22