“Truer, but also darker.” This is the real origin story behind America’s decision to go to the moon. The story we learn starts with Sputnik, then President Kennedy’s challenge, and ends with triumph: an American flag on the lunar surface. But in the 50 years that have passed since the moon landing, as presidential documents have been declassified and secret programs have been revealed, a wilder story has begun to emerge. “Moonrise,” a new Washington Post narrative mini-series, digs into the nuclear arms race of the Cold War, the transformation of American society and politics, and even the...