Monster Solar Tornadoes Discovered 63
astroengine writes "For the first time, huge solar tornadoes have been filmed by NASA's Solar Dynamics Observatory (SDO) swirling deep inside the solar corona — the sun's superheated atmosphere. But if you're imagining the pedestrian tornadoes that we experience on Earth, think again. These solar monsters, measuring the width of several Earths and swirling at speeds of up to 300,000 kilometers (190,000 miles) per hour, aren't only fascinating structures; they may also trigger violent magnetic eruptions that can have drastic effects on our planet. 'These tornadoes may help to produce favorable conditions for CMEs to occur,' said Xing Li, solar physicist at Aberystwyth University and co-discoverer of the phenomenon."
Should be obvious--scale up from Jupiter's storms (Score:4, Interesting)
Storms and weather on the sun should be expected. We are quite familiar with storms on Jupiter, so just scale that up, and you should expect the same on the sun. We just can't observe them as easily.
I would expect that they'll find that there are storms that persist for hundreds of years, if not longer.