Cosmonauts Find Cracks in the Aging Zarya ISS Module

It appears that the International Space Station is showing its age. Or, at least, the older modules that have been in space since 1998 certainly are. According to statements made by a senior Russian space official, cosmonauts aboard the ISS have discovered new cracks in the Functional Cargo Block (FCB) module – aka. Zarya (“Dawn”). These cracks were found in seven of the module’s twenty windows and could eventually threaten the entire station.

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The Crew of the ISS has Found the Source of the Station’s Air Leak

It’s no secret that the International Space Station (ISS) has had a problem with leaks for more than a year. While pressure loss is a perpetual issue, officials noticed an increase last September, which became more serious over the past summer. As of August, the crew began a hard-target search for the source of the leak, eventually narrowing it down to the Zvezda module in the Russian section.

Thanks to an ongoing search over the past two months, the crew has finally pinpointed the leak using a novel detection method. Simply put, they released tea leaves into the Zvezda module and followed them to the source! According to a statement by Roscosmos, the crew of Expedition 63/64 has patched the hole with some heavy-duty tape they had aboard the station. Talk about DIY repairs!

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The Oxygen Supply has Failed in the Russian Zvezda Module of the ISS. Don’t Worry, the Astronauts aren’t in Danger, but the Station is Showing its Age

In November of 1998, the first modules of the International Space Station (ISS) were launched into orbit, and the first crew arrived almost two years later. With almost twenty years of hosting astronauts from all over the world, the ISS holds the record for the longest continuous human presence in Low Earth Orbit (LEO). After all that time, the ISS is beginning to show the signs of age.

Back in August, the ISS crew reported there was a leak in the Zvezda module. By Sept. 29th, Roscosmos announced that the crew had found the source of the leak, but determined it was worse than previously thought. In the latest news, Roscomos announced on Wednesday (Oct. 14th) that the oxygen supply system has failed on a Russian segment of the ISS, but reassured everyone that the crew are not in danger.

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