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In-Flight STEM Downlinks Schedule
The proposal period for In-Flight STEM Downlinks Expedition 76 is July 27, 2026 – September 25, 2026.
In-flight STEM Downlinks allow participants and facilitators to interact with astronauts onboard the International Space Station. These opportunities are available to both formal and informal U.S.-based organizations.
Please reach out to the Downlinks team at JSC-Downlinks@mail.nasa.gov with questions.