The European Space Agency has published a short but fascinating video shot by the Solar Orbiter probe, which studies the Sun, including observations of processes in its atmosphere in unique detail. In September 2023, a video was created using the Extreme Ultraviolet Imager (EUI) camera, which operates in the extreme ultraviolet range, invisible to the human eye. It allows you to observe the processes occurring in the Sun’s atmosphere in high detail. Discovery The video shows the boundary between the super-hot outer atmosphere (solar corona) and the lower layers. The brightest areas have temper…