New Worlds Canadian Ed. vol. 9, no. 25 (September 1954)
OK where is the light coming from here? Reflected from Saturn? It's Saturn-shine? Seems unlikely.
I like the colours and the design though there's no real story here except "people explore place". Perhaps the most interesting thing is that it's the Canadian edition of the magazine?
Original magazine: https://archive.org/details/New_Worlds_Canadian_Ed._025v09_1954-09