Una aurora llamada "Steve"

https://thumbs.gfycat.com/OrnateTintedLark-size_restricted.gif

No se trata de una aurora boreal +...

... sino que tiene una forma muy diferente a las "normales"...

https://img.europapress.es/fotoweb/fotonoticia_20180315103410_640.jpg

https://cdn.mos.cms.futurecdn.net/yVqyGZQmd7NV3LZdrnPGQP.gif

... y suele "verse"... en latitudes más bajas...

http://www.esa.int/spaceinvideos/Videos/2017/04/All-sky_imagers_and_satellites

... ¡MISTERIOS ATMOSFÉRICOS!

http://www.esa.int/var/esa/storage/images/esa_multimedia/images/2018/03/carrying_particles/17413884-1-eng-GB/Carrying_particles_small.gif

https://i.ytimg.com/vi/wRHwGD-is9U/maxresdefault.jpg

https://www.youtube.com/watch?time_continue=6&v=wRHwGD-is9U

https://www.youtube.com/watch?v=nqF3AtEkFEU

https://www.tiempo.com/ram/413471/resuelven-misterio-las-luces-purpura-cielo-canada/#more-413471
https://www.tiempo.com/ram/413521/conoces-a-steve/#more-413521
https://www.europapress.es/ciencia/astronomia/noticia-explicacion-misterio-luces-purpura-cielo-canada-20180315103410.html
https://en.wikipedia.org/wiki/Steve_(atmospheric_phenomenon)
https://www.nationalgeographic.com/science/2019/05/odd-aurora-named-steve-revealed-to-be-two-different-sky-shows-in-one/
https://www.sciencealert.com/scientists-have-figured-out-what-causes-steve-the-mysterious-purple-not-aurora
https://www.lavanguardia.com/ciencia/fisica-espacio/20180318/441563084109/que-tiene-de-especial-esta-aurora-boreal-llamada-steve.html
https://www.lavanguardia.com/ciencia/20190527/462510369338/esa-iac-telescopio-laser-eliminar-basura-espacial.html