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Fort Smith/Fayetteville News | 5newsonline KFSM 5NEWS | Get the local news and weather where you live from 5NEWS. Covering Fort Smith, Fayetteville, Bentonville, and all of Northwest Arkansas and the River Valley.

Could This Be a Tornado on the Sun? NASA Thinks So

NASA scientists don't know whether the Solar Dynamics Observatory captured a tornado on the sun or if it's just an illusion.