Soviet space program omitted reports of failure or trouble". Out of fear of admitting any defeat, reports of cosmonauts' missions leaned towards an exaggerated positive spin rather than factual substance. "The USSR was famously described by Winston Churchill as 'a riddle, wrapped in a mystery, inside an enigma' and nothing signified this more than the search for the truth behind its space program during the Cold War. Although the Space Race was literally played out above our heads, it was often obscured by a figurative 'space curtain' that took much effort to see through" says Dominic Phelan in the book "Cold War Space
Mystery in Space editor and the series changed significantly. Schiff introduced Space Ranger, a long-running character from "Tales of the Unexpected", another DC anthology title he edited, while Adam Strange was given a new writer, Dave Wood, and artist, Lee Elias, as Carmine Infantino had moved with Schwartz to his new titles. Space Ranger would slowly edge Adam Strange out - taking the cover of four of the next ten issues and sharing two more with Adam Strange (neither appeared on the cover to #100 (June 1965)), co-featuring in the story "The Riddle of Two Solar Systems" ("Mystery In Space" #94, September 1964)