Which space agency is NOT listed as a key supporter of the ISS multinational research facility?
Answer
CNSA (China National Space Administration)
The International Space Station is a testament to international cooperation, supported by five primary participating space agencies. These agencies are explicitly named as NASA (representing the United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada). Therefore, any other agency, such as the China National Space Administration (CNSA), is not cited in the text as being a supporter of the current ISS multinational framework.

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