Photographer Göran Strand created this stunning time-lapse video made from photographs of the aurora borealis as seen from Östersund, Sweden on March 17, 2013. The video consists of 2,464 images taken over four hours. The extreme intensity of the aurora borealis display resulted from a huge solar storm spurred by two solar flares that erupted on March 6.
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9:53 am Wed
Mar 27, 2013
Time-lapse of a particularly intense aurora borealis display
Astronaut urine could be a key concrete ingredient on the moon
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Microsoft Excel is still the lifeblood of data analysis and this training bundle breaks it all down
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Take a virtual visit to Napa - with very real sips of wine
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These toys and games can keep the kids busy while you’re all trapped inside
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