I am titled Melissa.
I've seen 20 revolutions around the sun.
Science + SciFi + Art
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Aspiring amateur astronomer.
Science enthusiast.
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This is what I post.
This is what I look like.
01/24/12
* What I post does not belong to me, unless otherwise stated, obviously. Please don't remove the credit when reblogging.
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Astronomers say that while auroras on Earth shine for a few hours at most, on Saturn they can last for days. Additionally, if you were on Saturn, the aurora would look like a faint red glow. Most of the energy in Saturn’s aurora is not in the form of visible light, though and instead they mostly glow in ultraviolet (UV) or infrared wavelengths. Read our previous article about the infrared auroras at Saturn.
Flowing Light by Nigel Fearon on Flickr.
Aurora Borealis, Norway (by antonyspencer)
From Astronomy Picture Of The Day; January 28, 2012:
Planet Aurora Borealis
Göran StrandIlluminated by an eerie greenish light, this remarkable little planet is covered with ice and snow and ringed by tall pine trees. Of course, this little planet is actually planet Earth, and the surrounding stars are above the horizon near Östersund, Sweden. The pale greenish illumination is from a curtain of shimmering Aurora Borealis also known as the Northern Lights. The display was triggered when a giant solar coronal mass ejection (CME) rocked planet Earth’s magnetosphere on January 24th and produced a strong geomagnetic storm. Northern hemisphere skygazers will also recognize the familiar orientation of stars at the left, including the Pleiades and Hyades star clusters and the stars of Orion. Increasing solar activity has caused recent auroral displays to be wide spread, including Aurora Australis, the Southern Lights, at high southern latitudes.
Dawn (by LalliSig)
Nikon D300
