Hi-C tagged posts

New images reveal Fine Threads of Million-degree Plasma Woven throughout the Sun’s Atmosphere

Credit: University of Central Lancashire

Researchers at the University of Central Lancashire (UCLan) unveil highest-ever resolution images of the Sun from NASA’s solar sounding rocket mission

Newly released images of the Sun have revealed that its outer layer is filled with previously unseen, incredibly fine magnetic threads filled with extremely hot, million-degree plasma. The high-resolution observations have been analysed by researchers at UCLan alongside collaborators from NASA’s Marshall Space Flight Centre (MSFC) and will provide astronomers with a better understanding of how the Sun’s magnetised atmosphere exists, and what it is comprised of.

Until now, certain parts of the Sun’s atmosphere had appeared dark or mostly empty, but new images have revealed strands that are ar...

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