Tornado on the Sun

rsmv2you

Well-Known Member
Yeah, you read that right. Now at first you may think that seems cool but not that interesting right? Well watch this video then tell me how bad ass this is.
Actual footage from a satellite of the Tornado on the surface of the sun over a 30 hour period.
Copy/paste off the article.

A tremendous tornado whirling across the surface of the sun was captured by a NASA satellite recently -- an amazing wonder of the solar system that may be as big as the Earth itself.

The video was recorded by the Solar Dynamics Observatory (SDO), a sun-watching satellite that has transmitted a series of stunning photos of solar flares in recent months. The new video shows darker, cooler plasma shifting back and forth above the sun's surface over the span of nearly 30 hours stretching from Feb. 7 to Feb. 8.

And the giant tornado may be as large as the Earth itself, with gusts of up to 300,000 mph, explained Terry Kucera, deputy SOHO project scientist and a solar physicist with NASA’s Goddard Space Flight Center.

“It’s about 15,000 degrees Fahrenheit -- relatively cool,” Kucera told FoxNews.com. After all, the sun’s corona is a whopping 2 million degrees, she explained.

Such tornadoes (Kucera classed it a “solar prominence”) have been known of for decades; the European Space Agency's SOHO spacecraft captured evidence of them as early as 1996, mainly near the Sun's north and south poles at the time. And though they resemble their cousins here on Earth, they’re created entirely differently, Kucera said -- through magnetism, not pressure and temperature fluctuations.
 

lacar1601

Well-Known Member
It's interesting that they call it a "tornado" even though they are almost nothing like our meterological phenomena here on Earth. On Earth, tornados are air and water vapor set to high speeds due to the extreme pressure and temperature difference between a warm front and a cold front. Whereas on the sun, it looks like the entire thing is made out of ionized plasma that just got caught in the Sun's erratic magnetic field. The only similarity they have is their orthogonal rotation to the surface of the heavenly body in question.

The one on the sun really is huge! You can see the curvature of the sun at the scale when looking at this tornado. Awesome stuff.
 
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