20Oct2012

Our Gorgeous, Graceful, Gradient Sun

Here’s a mesmerizing video from the folks over at NASA’s Goddard Space Flight Center’s visualization studio showing the Sun in a whole new light… well, a reprocessed light anyway.

Using what’s called a gradient filter, images of the Sun can be adjusted to highlight the intricate details of its dynamic atmosphere. Magnetic activity that’s invisible to human vision can be brought into view, showing the powerful forces in play within the Sun’s corona and helping researchers better understand how it affects space weather. (Plus they sure are pretty!) Source: Universe Today

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