The complex logistics of preparing for life aboard the International Space Station

Space · Published 8 October 2026 Swipe more like this →

In short: Launching a crew into orbit requires more than just a powerful rocket. From managing international space agencies to conducting delicate biological research, the preparation for missions like Expedition 75/76 involves a massive, coordinated effort to ensure both human safety and scientific success in low Earth orbit.

As mission timelines approach, the coordination between international agencies like NASA, Roscosmos, and the Japan Aerospace Exploration Agency becomes critical. For example, the Expedition 44 crew—comprising Oleg Kononenko, Kjell Lindgren, and Kimiya Yui—launched via the Russian Soyuz TMA-17M from the Baikonur Cosmodrome on July 23 to begin a five-month mission. Such journeys typically involve a six-hour transit to the International Space Station (ISS). This launch process relies on highly trained mission managers to oversee every detail. Such meticulous planning is essential for the safety of the crew during their transit.

Looking ahead to the Crew-13 mission, the complexity scales significantly. Scheduled for a mid-September launch—no earlier than September 12—from Cape Canaveral Space Force Station, this crew will utilize SpaceX's Dragon spacecraft, named 'Grace'. The team includes NASA's Jessica Watkins and Luke Delaney, Canada's Josh Kutryk, and Russia's Sergey Teteryatnikov. Watkins is set to become the first active NASA astronaut to fly on the Dragon spacecraft twice. The mission will involve various visiting vehicle capture and stowage operations. Additionally, the crew intends to engage in significant public outreach efforts.

Once docked, the crew begins a seven-month stay as part of the Expedition 75/76 mission. Their objectives extend far beyond simple station maintenance and spacewalks (EVAs). The scientific agenda is ambitious, focusing on human health and sustainability. This includes studying stem cell-derived tissues to combat Parkinson's and heart disease, investigating blood flow abnormalities caused by long-duration missions, and exploring crop production techniques essential for future deep-space travel. The astronauts will also perform several extravehicular activities to maintain the station. These tasks are vital for ensuring the long-term functionality of the orbiting outpost.

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