Aurora auroras is that an as-yet-undetected body around the dwarf star is throwing off material, as is the case with Jupiter and its moon Io. [[Category:Space plasmas]] [[Category:Arctic geography terminology]] [[Category:Atmospheric optical phenomena]] [[Category:Earth phenomena]] [[Category:Electrical phenomena]] [[Category:Light sources]] [[Category:Plasma physics]] [[Category:Planetary science]] [[Category:Sources of electromagnetic interference]] [[Category:Articles containing video clips]] Aurora An aurora (plural: auroras or aurorae), sometimes referred to as polar lights, northern lights (aurora borealis) or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in the high-latitude regions (around the Arctic and Antarctic). Auroras are produced when the magnetosphere is sufficiently
Linnaea borealis Linnaea borealis Linnaea borealis is a species of flowering plant in the family Caprifoliaceae (the honeysuckle family). Until 2013, it was the only species in the genus "Linnaea". It is a boreal to subarctic woodland subshrub, commonly known as twinflower (sometimes written twin flower). This plant was a favorite of Carl Linnaeus, founder of the modern system of binomial nomenclature, for whom the genus was named. The perennial stems of "Linnaea borealis" are slender, pubescent, and prostrate, growing to long, with opposite evergreen rounded oval leaves long and broad. The flowering stems curve erect, to tall, and are leafless except