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NASA: ISS Spacewalk Postponed After Leak Discovery

Two astronauts had been scheduled to spacewalk Thursday outside the International Space Station to conduct research and maintenance.

Astronauts first began living on the International Space Station on Nov. 2, 2000.
Gemini Sparkle

Key Takeaways:

  • Spacewalks for the International Space Station (ISS) have been postponed following the discovery of a coolant leak.
  • The leak, originating from a backup radiator on the station’s Nauka module, was reported by Roscosmos and confirmed by NASA cameras, though the seepage has now stopped.
  • Ground teams are actively investigating the cause of the leak, and new dates for the spacewalks will be announced after the review is complete.
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Spacewalks planned this week for the International Space Station (ISS) have been postponed following the discovery of a coolant leak, NASA announced.

The leak was reported by Roscosmos flight controllers. Evidence of residual coolant droplets was also seen in video from NASA’s external station cameras.

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