Earlier this month, global attention turned to NASA as it launched the Artemis II mission, sending astronauts on the first human journey around the Moon in more than half a century. The mission signals a new phase in deep-space exploration, defined by lunar ambitions, commercial innovation, and renewed geopolitical competition. Yet even as space agencies push further beyond Earth orbit, the foundations of human spaceflight remain firmly tied to a small number of proven locations on the ground. Among them is the Baikonur Cosmodrome in Kazakhstan, which continues to support the routine but indispensable missions that sustain human presence in low-Earth orbit. While Artemis captures global headlines, the steady cadence of launches and landings from Baikonur underscores the fact that cutting-edge exploration still depends on established infrastructure that has been tested over decades.
As recently as late 2025, two revealing spaceflight events took place in Kazakhstan. A Soyuz spacecraft lifted off from the Baikonur Cosmodrome carrying a mixed crew of American and Russian spacefarers to the International Space Station. Days later, another Soyuz capsule returned to Earth, parachuting into the Kazakh steppe after an eight-month mission in orbit. To casual observers, these may have appeared as technical footnotes in a crowded global news cycle. In reality, they offer a useful reminder of the fact that despite rapid technological change in the space sector, the world still depends on a small number of physical places to put humans into orbit and bring them safely home. Baikonur in Kazakhstan is one of them.
More than seventy years after its establishment, Baikonur remains one of the few spaceports on Earth capable of supporting regular human spaceflight. Baikonur has supported about 2,000 rocket launches since its founding in 1957, making it one of the busiest launch sites in history. While public attention has increasingly shifted toward commercial launch providers, lunar ambitions, and reusable rockets, the infrastructure that sustains day-to-day operations in low-Earth orbit remains highly concentrated. Crewed missions to the ISS still rely on proven launch systems, established recovery zones, and logistics chains that have been refined over decades. Baikonur’s continued use by both Russian and American astronauts illustrates how difficult such capabilities are to replicate. Today the site still supports about 10 launches per year, including crewed and cargo missions to orbit.
Baikonur’s continued role is rooted in a depth of experience that few other spaceports can match. It was from this site that the first artificial satellite was launched in 1957, followed by the first human spaceflight, Yuri Gagarin, in 1961, and later the departure point for the first woman in space and many other early milestones of human exploration. Over the decades, thousands of launches have taken place from Baikonur, gradually building an operational culture shaped by repetition, failure analysis, and incremental improvement. This legacy underpins today’s safety protocols, recovery operations, and launch procedures that allow modern crews to travel to and from orbit with a high degree of confidence. In 2024 alone, 8 orbital launches were recorded from Baikonur, including Soyuz crew and cargo missions to orbit.
Spaceflight is often portrayed as a triumph of cutting-edge technology. Yet at its core, human spaceflight is a systems problem rather than a software one. It depends not only on advanced vehicles but on launch pads certified for crewed missions, tracking networks, emergency response teams, medical facilities, and secure landing corridors. Each of these elements must work together seamlessly. Baikonur’s value lies in the fact that this ecosystem already exists and has been tested repeatedly under real conditions. That reliability is not easily replaced by newer facilities, no matter how advanced their individual components may be.
The recent missions also highlight a second, less discussed reality: geography still matters in space. Rockets cannot launch from just anywhere, and astronauts cannot land wherever it is convenient. Orbital mechanics, safety requirements, and recovery logistics dictate very specific launch windows and landing zones. Kazakhstan’s vast steppe has long provided a predictable and controlled environment for spacecraft recovery, allowing crews to be retrieved quickly after landing. This geographic dimension of spaceflight is often absent from discussions that focus exclusively on vehicles and payloads, yet it remains fundamental to how human missions are conducted.
At a time when geopolitical tensions dominate many areas of international relations, Baikonur also offers an example of functional cooperation. Mixed crews continue to travel to and from the ISS using shared infrastructure because the station itself depends on such arrangements for stability. This cooperation is driven by operational logic. Maintaining continuous human presence in orbit requires mutual reliance. Baikonur, as a host site for these missions, has become part of that practical architecture of cooperation.
Kazakhstan’s role as host to Baikonur adds an additional layer of predictability to this arrangement. The country has long pursued a pragmatic foreign policy that prioritises relations with a wide range of partners, including both the United States and Russia. In the context of human spaceflight, this has helped ensure that Baikonur remains a politically stable and operationally neutral site within an otherwise complex international environment. In addition, since independence, Kazakhstan has developed a national space programme. It has around seven satellites registered under its national designation in orbit, covering communications used for environmental monitoring, agriculture, and disaster response, Earth observation, and scientific purposes, showing that the country participates directly in space activity rather than only hosting infrastructure. Kazakh specialists are involved in launch support, tracking, and recovery operations at Baikonur, and the country has produced its own cosmonauts who have flown to the space stations, including Toktar Aubakirov, Talgat Musabayev, and Aidyn Aimbetov. The country’s satellite initiatives include communications satellites such as KazSat, as well as experimental and educational spacecraft like Al-Farabi-1, developed in partnership with local universities and international partners, illustrating growing technical engagement.
The contrast between Baikonur’s steady role and the challenges faced by newer crewed systems is also instructive. Recent years have seen delays and technical setbacks in the development of alternative spacecraft intended to reduce dependence on older platforms. These challenges are not unusual in aerospace engineering, where safety margins are high and failures are costly. But they underline why established systems continue to be used even as new ones are tested. In high-risk environments such as human spaceflight, maturity and reliability often outweigh novelty.
Of course, the industry is changing, and new technologies will reshape how humans travel beyond Earth. Reusable launch vehicles, commercial space stations, and lunar missions will introduce different requirements and different players. However, the transition to this new phase is gradual rather than abrupt. During this period, legacy infrastructure remains essential. Baikonur’s role today is less about pioneering firsts and more about sustaining continuity in a complex, interdependent system.
The recent launches and landings in Kazakhstan illustrate this point clearly. They show that even in an era of rapid innovation, global spaceflight still relies on a handful of trusted nodes. Baikonur is one of those nodes, because it continues to perform a specific function that few other places can.
As space exploration expands beyond low-Earth orbit, attention will naturally focus on new destinations and technologies. Yet the foundations of human spaceflight remain firmly on the ground. The events of the past month serve as a reminder that the world’s presence in space is still anchored to places like Baikonur, where decades of experience, infrastructure, and geography converge. In that sense, Kazakhstan’s role in human spaceflight is part of the practical reality that makes space exploration possible today.
