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
Caladenia longicauda subsp. borealis "boreas" meaning "northerly". Daddy-long-legs spider orchid is relatively widespread and locally common, usually growing in sandy, well-drained soil in Wandoo woodland, near creeks, in sheoak groves and "Acacia" thickets between Cataby and the Murchison River in the Avon Wheatbelt, Geraldton Sandplains, Jarrah Forest and Swan Coastal Plain biogeographic regions. "Caladenia longicauda" subsp. "borealis" is classified as "Not Threatened" by the Western Australian Government Department of Parks and Wildlife. Caladenia longicauda subsp. borealis Caladenia longicauda" subspecies "borealis, commonly known as daddy-long-legs spider orchid is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It