The Coming Age of Space Stations

The Coming Age of Space Stations By Matthew Williams - March 16, 2026 11:22 PM UTC | Space Exploration The International Space Station , which has been continuously occupied for 26 years, is approaching retirement. By 2030, all participating space agencies will bring their astronauts home for the last time, and the station will be maneuvered so it burns up in Earth's atmosphere. The legacy of this station is unmatched, and its successors (of which several are planned) will have extremely big shoes to fill. Nevertheless, there's no shortage of space programs and commercial interests looking to place new space stations in orbit. Some space agencies, such as NASA and the Indian Space Research Organization , hope to deploy new stations. At the same time, China aims to expand its existing Tiangong station to double its current size while Roscosmos recently announced that it will recycle its existing ISS modules to create a space station crewed by Russian cosmonauts and international partners. As for the commercial sector, the companies hoping to participate, and the concepts they're proposing are legion! With multiple space agencies planning on taking the "next great leap" - going back to the Moon, to Mars, and beyond - space stations are part of an incremental approach to secure those next great leaps. And the orbital lanes in LEO could be getting a little crowded as a result. The First Stations Space stations are a means of establishing an enduring human presence in space. First deployed at the end of the Apollo Era, they represented humanity's next step in space exploration. Before this, NASA and the Soviet space program were locked in a state of competition - the Space Race - where they were dedicated to "getting there first." This included being the first to send a satellite to space, the first man to space (Yuri Gagarin), and the first astronauts to land on the Moon (Neil Armstrong and Edwin "Buzz" Aldrin). But with the success of the Apollo missions, which landed ...