News tagged with active region

Image: Picturing the sun's magnetic field

This illustration lays a depiction of the sun's magnetic fields over an image captured by NASA's Solar Dynamics Observatory on March 12, 2016. The complex overlay of lines can teach scientists about the ways the sun's magnetism ...

dateMar 16, 2016 in Space Exploration
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Video: SDO sees active region outbursts

This close-up video by NASA's Solar Dynamics Observatory shows an active region near the right-hand edge of the sun's disk, which erupted with at least a dozen minor events over a 30-hour period from Nov. 3-5, 2015.  

dateNov 10, 2015 in Space Exploration
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