Russian cosmonauts install sun-watching telescope on ISS during 6-hour spacewalk
Space.com: NASA, Space Exploration and Astronomy News [Unoffici…
May 27, 2026
Russian cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev worked to install and retrieve science experiments while on a spacewalk outside the International Space Station on Wednesday, May 27, 2026.
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