Tuesday, 21 February 2012
Tornado on the sun
For a 30 hour spell - on February 7 and 8, 2012 - NASA's Solar Dynamics Observatory captured plasma caught in a magnetic dance across the Sun's surface. The results closely resemble extreme tornadic activity on Earth. A solar physicist at NASA said the tornado might be as large as the Earth itself and have gusts up to 300,000 miles per hour.
Monday, 20 February 2012
Sunday, 19 February 2012
Friday, 17 February 2012
Wednesday, 15 February 2012
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