This year marks the 25th anniversary of continuous human presence aboard the International Space Station, and PBS’s Operation Space Station looks back at how the complex outpost was assembled, how crews have survived and worked there, and the dangerous moments they have faced.
Host Scott Detrow talks with executive producer Tom Adams and former astronaut Wendy Lawrence about the station’s two-sided reality: it appears tranquil in livestreams and stunning Earth views, yet life and work in low Earth orbit are inherently hazardous. Adams stresses the film’s central point — that every system and activity up there must overcome forces that could be fatal, and building a functioning laboratory in that setting is a remarkable feat.
Lawrence, who flew on the shuttle and operated the station’s robotic arm during spacewalks, describes the relentless focus required for routine tasks. Daily operations leave little time to stop and reflect, but sensory moments — the thud of boots against the hull during an EVA, the silence between radio calls — serve as reminders of the unforgiving environment and the need for hardware and procedures that respect physics and human limits.
A dramatic sequence in the documentary revisits the shuttle Discovery’s post-Columbia heat-shield inspection during the return-to-flight mission. Adams points out that the scene illustrates calm, methodical problem-solving when resources are limited and crews are isolated. Lawrence recounts guiding astronaut Steve Robinson on the robotic arm to inspect and remove gap fillers from thermal-protection tiles, an intense technical task carried out against unprecedented views of Earth.
Both guests highlight the indispensable role of the ground teams whose planning, simulations and real-time support make risky on-orbit operations possible; Lawrence calls those teams the true heroes behind successful missions.
The film also frames the ISS as a diplomatic accomplishment. Despite periods of severe geopolitical tension between the U.S. and Russia, the two nations sustained their partnership on the station. Lawrence notes that astronauts and cosmonauts, many with military backgrounds, found common purpose in the mission, transforming instruments of conflict into tools for peaceful exploration — a legacy that may endure in history alongside the station’s scientific achievements.
Operation Space Station threads these technical, human and political strands together as the ISS approaches the end of its planned service life, with decommissioning scheduled for 2030.