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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 disturbed by the solar wind that the trajectories of charged particles in both solar wind and magnetospheric plasma, mainly in the form of electrons and protons, precipitate them into the upper atmosphere (thermosphere/exosphere) due to Earth's magnetic field, where their energy is lost. The resulting ionization and excitation of atmospheric constituents emits light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes.
Aurora borealis - oj la la la la la la la
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Aurora borealis

Added 2 weeks ago by MAJAMA

71

Camping. Aurora borealis. - Camping. Aurora borealis.
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Camping. Aurora borealis.

Added 3 months ago by Zeta

35

Aurora borealis - northern lights, natural phenomena
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Aurora borealis

Added 3 months ago by sandra

114

antimatter - man and antimatter, antimatter and man
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antimatter

Added 4 months ago by człowiek

12

Aurora borealis - northern lights, natural phenomena, the beauty of nature
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Aurora borealis

Added 4 months ago by sandra

128

BAJKOWY VIEW - Rest, vacation, sightseeing
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BAJKOWY VIEW

Added year ago by Ada

95

BAJKOWY VIEW - Rest, vacation, views
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BAJKOWY VIEW

Added year ago by Ada

239

Landscape - colorful jigsaw puzzle
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Landscape

Added year ago by andi

151

Landscape - colorful jigsaw puzzle
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Landscape

Added year ago by andi

92

wonders of nature - amazing wonders of nature and man
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wonders of nature

Added year ago by żaba

56

colorful aurora - aurora, colors, forest, night
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colorful aurora

Added year ago by wieslawa

96

Landscape - complicated puzzle
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Landscape

Added year ago by andi

306 1

galaxy tree - The picture shows a tree against the background of the night sky
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galaxy tree

Added year ago by Lil

116 1

magical lake - magical place by the lake
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magical lake

Added year ago by Iwona

82

zorza polarna - zorza,niebo,hałdy,kolory
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zorza polarna

Added over a year ago by wieslawa

278

zorza w Norwegii - woda,krzewy,niebo,kolor
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zorza w Norwegii

Added over a year ago by wieslawa

206

zorza polarna - niebo,drzewa,domy,zorza
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zorza polarna

Added over a year ago by wieslawa

201

niezwykła zorza - niebo,zorza,kolory,zima
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niezwykła zorza

Added over a year ago by wieslawa

137

zorza polarna - zorza,niebo,drzewa,kolory
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zorza polarna

Added over a year ago by wieslawa

124

niezwykła zorza - kolor,zieleń,niebo,zima
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niezwykła zorza

Added over a year ago by wieslawa

78

zorza w Norwegii - zorza,niebo,kolory,noc,zima
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zorza w Norwegii

Added over a year ago by wieslawa

127

zorza polarna - niebo,zorza,las,ziemia
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zorza polarna

Added over a year ago by wieslawa

147

party Normal - seledyn,słupy,śnieg,niebo,wzgórza
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party Normal

Added over a year ago by wieslawa

197

Aurora Borealis - niebo,gwiazdy,drzewa,noc
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Aurora Borealis

Added over a year ago by wieslawa

214

niezwykła zorza - morze,góry niebo,kolory
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niezwykła zorza

Added over a year ago by wieslawa

199

zorza polarna - zorza,śnieg,zima,las,drzewa
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zorza polarna

Added over a year ago by wieslawa

277

Krajobrazy - Niesamowita zorza polarna!!!
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Krajobrazy

Added over a year ago by Marysia

77

Krajobrazy - Zorza polarna w Norwegii...:)
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Krajobrazy

Added over a year ago by Marysia

168

Z serii krajobrazy - Moim marzeniem jest choć raz zobaczyć taką zorzę....niedoścignione te marzenie:)
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Z serii krajobrazy

Added over a year ago by Marysia

317 1

Z serii krajobrazy - To jest zorza polarna w Norwegii...jedziemy:)
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Z serii krajobrazy

Added over a year ago by Marysia

242

Z serii krajobrazy - Dawno mnie nie było.....Stęskniliście się za mną ?
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Z serii krajobrazy

Added over a year ago by Marysia

353

wiejskie widoki - stóg,domostwo,drzewa,jezioro,słońce
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wiejskie widoki

Added over a year ago by wieslawa

304

tęcza nad łąką - tęcza,łąka,drewo,trawa
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tęcza nad łąką

Added over a year ago by wieslawa

216

zorza polarna - artystyczy krajobraz
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zorza polarna

Added over a year ago by dominika

84

piękna zorza - zielona,czerwone,woda,skały
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piękna zorza

Added over a year ago by wieslawa

140

ŚLICZNA PANORAMA - śliczna panorama w telewizorze
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ŚLICZNA PANORAMA

Added over a year ago by HALINKA

429