Ed handles a trespasser. Ellen and Deke chart a new course without Mission Control. Season finale.
A crisis in space puts the Apollo 24 and 25 crews in peril.
NASA preps a Jamestown relief mission, while Karen waits for news at the hospital.
A launchpad accident leads to delayed missions and FBI background checks.
A training accident spurs a national debate about women astronauts.
Director von Braun opposes President Nixon’s directive, with dire consequences.
NASA is in crisis as the Soviets land the first man on the moon in 1969, the beginning of an alternate history.