“Solar Inferno” Location: Preston, Lancashire, UK, 19 December 2021 “The Sun looks different every time astrophotographers capture an image as new sunspots form, grow and eventually fade away. The photographer selectively filtered out all wavelengths of light except a narrow red band (known as the H-alphaline) to reveal an active region of change of the Sun.”
by Stuart Green
Astronomy Photographer of the Year





