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Mysterious holes discovered on the outside of the International Space Station
Mysterious holes discovered on the outside of the International Space Station
If there’s one thing astronauts don’t want to face when out in the endless expanse of space, it’s signs that their station is being sabotaged. And yet, cosmonauts Oleg Kononenko and Nikolai Chubwere forced to face a strange phenomenon during a spacewalk last week. The pair exited the International Space Station (ISS) on Wednesday to fix a radiator which had sprung a leak. And while they were out, they were met by a close encounter of a very strange kind. Inspecting the source of the leak during their outing, Kononenko reported seeing a number of holes on the radiator panel. "The holes have very even edges, like they've been drilled through," he told Moscow Mission Control, according to Space.com. "There are lots of them. They are spread in a chaotic manner." The cosmonauts were given tissues and cloths to soak up any fluid that had seeped out of the radiator, with the pool of liquid coolant described as a growing “blob”. However, Kononenko got so close to the “blob” that one of his tethers became contaminated. This meant that it had to be bagged up and discarded outside the ISS before the cosmonauts could go back inside. The external radiator was mounted on the outside of Russia’s Nauka module – home to a multipurpose laboratory – which was launched in 2021. It was used as a backup to another radiator which regulates the temperature inside the lab. Kononenko and Chub closed a number of valves to cut off the external radiator from its ammonia supply, and it’s believed that the “blob” formed from residual ammonia that was disturbed when the valves were being shut. The toxic liquid certainly wouldn’t have been welcome on board the space station, hence why the two colleagues embarked upon their spacewalk armed with cloths to wipe down their spacesuits and tools. Russian engineers on the ground will use the data they collected to further investigate the cause of the leak and figure out how to fix the radiator. The question now is will they be able to work out where those mysterious little holes came from? Sign up for our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings
2023-10-29 23:48
Diablo 4 Patch 1.04 to Add Uniques to Helltide Chests
Diablo 4 Patch 1.04 to Add Uniques to Helltide Chests
Diablo 4 Patch 1.04 will add Uniques to the Helltide Chests loot table, a wanted change that should help with item farming.
2023-07-07 02:49
Europe, US urged to investigate the type of AI that powers systems like ChatGPT
Europe, US urged to investigate the type of AI that powers systems like ChatGPT
European Union consumer protection groups are urging regulators to investigate the type of artificial intelligence underpinning systems like ChatGPT over risks that leave people vulnerable
2023-06-20 18:54
Global investors relieved by China tech rebound, but not convinced yet
Global investors relieved by China tech rebound, but not convinced yet
By Xie Yu and Summer Zhen HONG KONG (Reuters) -Rather than spur a relief rally in China's battered tech sector,
2023-07-13 07:21
Shroud Calls Warzone
Shroud Calls Warzone "A Plague" for Mouse and Keyboard, Reveals Why He Quit
Shroud called Warzone a "plague" and a "monstrosity" for mouse and keyboard players, ultimately explaining why he quit the Battle Royale.
2023-09-13 04:29
Asset Managers Launch Joint Appeal to Get EU to Rework ESG Rules
Asset Managers Launch Joint Appeal to Get EU to Rework ESG Rules
Asset managers have launched a coordinated appeal to get the European Union to rework planned ESG reporting rules,
2023-07-07 21:30
ROCCAT Unveils the Vulcan II Mechanical Gaming Keyboard
ROCCAT Unveils the Vulcan II Mechanical Gaming Keyboard
WHITE PLAINS, N.Y.--(BUSINESS WIRE)--Jun 21, 2023--
2023-06-21 20:54
Comcast Business Names Tracy Pitcher Senior Vice President at Central Division Headquarters
Comcast Business Names Tracy Pitcher Senior Vice President at Central Division Headquarters
ATLANTA--(BUSINESS WIRE)--Aug 10, 2023--
2023-08-10 22:19
FBI warns on Scattered Spider hackers, urges victims to come forward
FBI warns on Scattered Spider hackers, urges victims to come forward
By Zeba Siddiqui SAN FRANCISCO The FBI warned organizations to guard against the Scattered Spider hacking group, which
2023-11-17 05:22
ASRock B650 LiveMixer Review
ASRock B650 LiveMixer Review
Priced at $229.99 but available for under $200 if you hunt online retailers, ASRock's B650
2023-07-16 05:17
Meta's Twitter rival Threads launches web version
Meta's Twitter rival Threads launches web version
Threads, Meta's challenger to depose Twitter as the go-to platform for celebrities, companies and governments, is now available on the web as it seeks...
2023-08-25 06:18
Musk start-up Neuralink seeks people for brain-implant trial
Musk start-up Neuralink seeks people for brain-implant trial
The company hopes to help people with paralysis move a cursor, or type, using its brain implant.
2023-09-20 23:18