ISS Crew Engages in Biology Research and Cargo Operations
ISS Crew Engages in Biology Research and Cargo Operations
US · Published Sep 22, 2026
The Expedition 75 crew aboard the International Space Station (ISS) has commenced a week of intensive activities, including human biology research, cargo management, and preparations for an upcoming crew swap.
NASA astronauts Jessica Meir and Jack Hathaway conducted body measurements to study the effects of microgravity on the human body, while ESA astronaut Sophie Adenot performed resistance exercises to analyze muscle and bone stress in space.

Impact & Risks

The research conducted aboard the ISS has significant implications for understanding human health in microgravity, which is critical for future long-term space missions. The cargo operations ensure the station remains well-supplied, but any delays or issues could disrupt ongoing experiments and daily operations. The crew swap also involves logistical and safety challenges, particularly during the re-entry and landing phases.

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