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An aurora [a] (pl. aurorae or auroras), [b] also commonly known as the northern lights (aurora borealis) or southern lights (aurora australis), [c] is a natural light display in Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras display dynamic patterns of brilliant lights that appear as curtains ...
Aurora Australis was written during the British Antarctic Expedition (BAE) or the Nimrod Expedition (1908–09) led by Ernest Shackleton. Produced entirely by members of the expedition, the book was edited by Shackleton, illustrated with lithographs and etchings by George Marston, printed by Ernest Joyce and Frank Wild using a J. Causton & Sons ...
The aurora australis is the southern counterpart of the aurora borealis. Aurora Australis may also refer to: Aurora Australis, a book written, printed, illustrated, and bound in the Antarctic; Aurora Australis, an Australian ship "Aurora Australis", a song by the 3rd and the Mortal from the album Painting on Glass
An aurora is a natural phenomenon. A natural phenomenon is an observable event which is not man-made. Examples include: sunrise , weather , fog , thunder , tornadoes ; biological processes , decomposition , germination ; physical processes , wave propagation , erosion ; tidal flow , and natural disasters such as electromagnetic pulses ...
An example of space weather: Aurora australis in the Earth's atmosphere observed by Space Shuttle Discovery, May 1991. Space weather is the environmental condition within the Solar System, including the solar wind. It is studied especially surrounding the Earth, including conditions from the magnetosphere to the ionosphere and thermosphere.
Published in the 1908 book Aurora Australis and printed in the Antarctic, it deals with an expedition to the South Pole where the team encounters giant mushrooms and arthropods. The team watches a giant tardigrade fighting a similarly enormous rotifer ; another giant water bear bites a man's toe, rendering him comatose for half an hour with its ...
Harmonic produced this show exclusively for NASA TV UHD, using time-lapses shot from the International Space Station, showing both the Aurora Borealis and Aurora Australis phenomena that occur when electrically charged electrons and protons in the Earth's magnetic field collide with neutral atoms in the upper atmosphere.
Aurora (northern and southern lights, aurora borealis and aurora australis) Belt of Venus; Brocken Spectre; Circumhorizontal arc; Circumzenithal arc; Cloud iridescence; Crepuscular rays; Earth's shadow; Earthquake lights; Glories; Green flash; Halos, of Sun or Moon, including sun dogs; Haze; Heiligenschein or halo effect, partly caused by the ...