Using new adaptive-optics techniques, researchers have created ultra-high resolution images of the Sun's corona--and the results are astonishing.
This video shows "coronal rain": loops of magnetic plasma arching out from the Sun, cooling, and flowing back down.
https://nso.edu/press-release/new-adaptive-optics-shows-stunning-details-of-our-stars-atmosphere/ #space #science #NSF #nature