Tag: Coolant

  • Spacewalk Reveals Ammonia ‘Blob’ as Cosmonauts Tackle ISS Coolant Leak

    UNITED STATES: In a daring spacewalk on Wednesday, October 25, two cosmonauts aboard the International Space Station (ISS) confronted a coolant leak that had been detected emanating from an external radiator earlier in the month. Oleg Kononenko, near the growing “blob” of pooling ammonia, had one of his tethers contaminated, prompting it to be secured…