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Bet You’ve Never Seen A Complete Rainbow Circle (VIDEO)
Bet You’ve Never Seen A Complete Rainbow Circle (VIDEO)
Bet You’ve Never Seen A Complete Rainbow Circle (VIDEO)
Double rainbows are pretty cool and triple rainbows are really rare but have you ever seen a rainbow circle? Earthsky.org says "sky conditions have to be just right for this, and even if they are, the bottom part of a full-circle rainbow is usually blocked by your horizon. That’s why we see rainbows not as circles, but as arcs across our sky."