Researchers have produced the most detailed pictures of the Sun's surface to date, utilizing the Daniel K. Inouye Solar Telescope located in Hawaii, which is operated by the US National Science Foundation. These images display small, rotating vortices measuring 20 km across situated close to a sunspot. The findings, which were featured in the journal Nature, represent the initial observation of Kelvin-Helmholtz instability occurring on the surface of a star.

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