Ngl! I still have no idea how stars actually work beyond buzzwords and this just reminds me why that is. My brain cant deal with the scale
This is the highest-resolution view of the surface of the Sun. Ever. Taken by the NSF's Daniel K. Inouye Solar Telescope, features as small as 19 km across can be resolved. The wispy things are magnetic field boundaries formed by Kelvin-Helmholtz instabilities. The island of Ireland for scale.