| Piú viste - The Universe Inside |
SPACEVISION-P-019-05703.jpgSpace-Vision60 visite
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TwentythreeBC.jpg23 Million Years B.C.60 visiteMareKromium
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Counter-glow.jpgThe Gegenshein (or "Counter Glow") Effect in Pisces60 visiteDa "NASA - Picture of the Day", del 26 Dicembre 2006:"If you look carefully enough, you can even see the glow of the Sun in the opposite direction. At night this glow is known as the Gegenschein (German for "Counter Glow"), and can be seen as a faint glow in an extremely dark sky. The Gegenschein is sunlight back-scattered off small interplanetary dust particles. These dust particles are millimeter sized splinters from asteroids and orbit in the ecliptic plane of the planets.
Pictured above, the gegenschein is seen superposed toward the constellation of Pisces. The Gegenschein is distinguished from Zodiacal Light by the high angle of reflection. During the day, a phenomenon similar to the Gegenschien - called "The Glory" - can be seen in reflecting air or clouds opposite the Sun from an airplane".MareKromium
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AuroraBorealis-Alaska.jpgAurora over Alaska60 visiteCaption NASA:"Higher than the highest mountain, higher than the highest airplane, lies the realm of the aurora. Aurora rarely reach below 60 Km, and can range up to 1000. Aurora light results from solar shockwave causing energetic electrons and protons to striking molecules in the Earth's atmosphere. Frequently, when viewed from space, a complete aurora will appear as a circle around one of the Earth's magnetic poles. The above digitally enhanced photograph was taken in 2005 January shows a spectacular aurora borealis above the frozen landscape of Bear Lake, Alaska, USA.
The above image was voted Wikipedia Commons Picture of the Year for 2006".
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Under_The_Stars.jpgOld Faithful...60 visite
Caption NASA:"You don't have to be at Yellowstone to see a sky this beautiful, but it helps. Only at Yellowstone National Park in Wyoming, USA, would you see the picturesque foreground of the famous "Old Faithful Geyser" erupting in front an already picturesque sky. Old Faithful Geyser, visible in the foreground, is seen propelling a stream of hot water over 30 mt up in the air. This happens predictably for a few minutes about every 90 minutes. Also predictable are the brightest orbs that popular the nighttime sky, although those visible at any one time keep changing. Visible far in the background sky of this mid-June image are the plane of our Milky Way Galaxy on the left, and the bright planet Jupiter on the right. Jupiter is the brightest celestial object in the entire image. Old Faithful has been erupting at least since the late 1800s".
Nota: siamo curiosi di vedere quando la NASA "ipotizzerà " (ironizziamo, poichè le evidenze fotografiche in nostro possesso sono già innumerevoli) che alcuni fenomeni attualmente catalogati come "minicicloni" o "Dust Devils" (DD) sono, in realtà (ed in maniera particolare nelle aree presso-polari), dei geysers.
Geysers che, a volte, eruttano fango e ghiaccio e, altre volte - forse - acqua calda ed idrocarburi.
Staremo a vedere...MareKromium
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Peace.jpgPeaceful Kingdom... (by Roberto Tremolada)60 visitenessun commentoMareKromium
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Sunset~1.jpgUntitled (by Brian Cameron)60 visitenessun commentoMareKromium
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Darkness-0.jpgMidnight-Sun over Vastitas (by Dr Marco Faccin)60 visiteDue ricostruzioni della "gelida - e buia - alba" sopra Vastitas Borealis le quali, con tutto il rispetto per la NASA e le sue "elaborazioni", sono semplicemente splendide. Forse le due più belle interpretazioni mai realizzate sino ad ora.
Un grande complimento ed un abbraccio al sempre più "magico" Dr Marco Faccin!MareKromium
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SOL208-2R144843263FFL8400P1313L0M1-A208R1.jpgSmiling Sun...60 visitenessun commentoMareKromium
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Triton.jpgLord of the Abyss (by Roberto Tremolada)60 visitenessun commentoMareKromium
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Vision.jpgGalactic Vision60 visitenessun commentoMareKromium
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Sun-Halo.jpg...E Finchè 'l Sole splenderà...60 visitenessun commentoMareKromium
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