Recent Examples of aurora borealis from the Web
Sky watchers with clear skies across Canada, the northern United States, and other northern latitude countries should be on the lookout tonight for possible flare-ups of the aurora borealis.
In the sky above me, the aurora borealis rippled like a living crown.
Though the aurora borealis phenomenon usually doesn't occur outside the winter season, this isn't the first G3 geomagnetic storm to occur over the past few months.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'aurora borealis.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of aurora borealis
First Known Use: 1707See Words from the same year
AURORA BOREALIS Defined for Kids
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