JY'J' Kim - 05.02.1984

[Orionid]

Zazwyczaj wykonanie wszystkich operacji związanych z dostarczonym ładunkiem zajmuje około tygodnia.

Jonny Kim @JonnyKimUSA 9:00 PM · Sep 16, 2025
M+140: The docking of a cargo vehicle brings fresh food, essential equipment, and exciting new science projects. It usually takes about a week to work through all the cargo operations, but the process is always rewarding. We stay busy relocating supplies to their new homes and preparing for upcoming research.

https://x.com/JonnyKimUSA/status/1968027161417109993

[Orionid]

Zdjęcia załogi Ekspedycji 73b z Crew-11 i MS-27.

Jonny Kim @JonnyKimUSA 3:26 AM · Nov 18, 2025
M+173: Crew photos of Expedition 73b with Crew-11 and MS-27.

https://x.com/JonnyKimUSA/status/1990607537159188918

[Orionid]

Badanie nad utratą tkanki kostnej w warunkach mikrograwitacji (microgravity associated bone loss - MABL).
W ramach badania analizuje się wewnątrzkomórkowe ścieżki sygnałowe, aby ustalić, jakie środki terapeutyczne mogą chronić zdrowie kości astronautów podczas przyszłych długoterminowych misji na Księżyc lub Marsa.

Jonny Kim @JonnyKimUSA 8:29 PM · Nov 18, 2025
M+159: One of the cool science experiments that Zena and I worked on is the microgravity associated bone loss (MABL) study, which examines intracellular signaling pathways to determine what therapeutic countermeasures can protect astronaut bone health on future long duration missions to places like the Moon or Mars.

https://x.com/JonnyKimUSA/status/1990864966464008365

[Orionid]

Badanie ludzkiej tkanki wątroby wydrukowanej w 3D w warunkach mikrograwitacji.
Hodowanie tkanki wątroby, aby sprawdzić, jak dojrzewa bez wpływu grawitacji na ten proces.
Zdobyta w ten sposób wiedza może przyczynić się do rozwoju przyszłej medycyny kosmicznej oraz pomóc naukowcom w hodowaniu zdrowszych i bardziej funkcjonalnych tkanek dla pacjentów.

Jonny Kim @JonnyKimUSA 8:47 PM · Nov 18, 2025
M+160: Another science experiment we’ve been working on is studying 3d bioprinted human liver tissue in space. We’re growing liver tissue in microgravity to see how it matures without gravity influencing the process. What we learn here could help advance future space medicine and help researchers grow healthier, more functional tissues for patients.

https://x.com/JonnyKimUSA/status/1990869418180579780

[Orionid]

Urządzenie pozwalające odzyskać gazy atmosferyczne.

Jonny Kim @JonnyKimUSA 7:21 PM · Nov 20, 2025
M+171: This big machine is the pressure management device. What it does is help reclaim atmosphere gases in a module or vestibule, which would otherwise be vented overboard, before a depressurization. This helps us save precious resources.

https://x.com/JonnyKimUSA/status/1991572644093943994

[Orionid]

Sekwencjonowanie DNA.

Jonny Kim @JonnyKimUSA 9:51 PM · Nov 20, 2025
M+171: During a summer break in medical school I spent time working under Dr. Ami Bhatt and Mathew Meyerson at the Broad Institute, famous for their early work and research sequencing DNA. I never thought I would be sequencing DNA from space. Also the devices to sequence DNA are so much smaller! This was a cool science experiment and excited to see where it goes.

Secure and reliable data storage and transmission is necessary to keep information protected, accurate, and accessible. Voyager DNA Decryption tests the viability of encoding, transmitting, and decoding encrypted information via DNA sequences. As part of this experiment, DNA with encrypted information is sequenced aboard the @Space_Station to determine the impact of a space environment on its stability. Using DNA to store and transmit data could reduce weight and energy requirements for future space missions.

https://x.com/JonnyKimUSA/status/1991610332318703700

[Orionid]

Badanie „Microgravity Associated Bone Loss-B”, które dotyczy komórek macierzystych odpowiedzialnych za tworzenie kości w warunkach mikrograwitacji i pozwala nam lepiej zrozumieć podstawowe mechanizmy utraty masy kostnej w mikrograwitacji.
Badania te przyczyniają się również do lepszego zrozumienia utraty masy kostnej na Ziemi, potencjalnie dostarczając nam sposobów zapobiegania i leczenia chorób zwyrodnieniowych kości, takich jak osteoporoza.
W ten sposób astronauci prowadzą badania naukowe w komorze Life Sciences Glovebox.

Jonny Kim @JonnyKimUSA 7:27 PM · Nov 24, 2025
M+147: One of the science experiments that SpaceX CRS-33 brought aboard is the Microgravity Associated Bone Loss-B study, which studies bone-forming adult stem cells in microgravity, providing us a better understanding of the basic mechanisms of bone loss in space.

This research also contributes to our understanding of bone loss on Earth, potentially providing ways for us to prevent and treat bone degenerative diseases like osteoporosis. This is how we conduct science in the Life Sciences Glovebox.

(2)
Minęło 8 miesięcy pobytu astronauty na ISS.

Jonny Kim @JonnyKimUSA 6:55 PM · Dec 8, 2025
M+244: Spending 8 months in space on the International @Space_Station has been one of the greatest privileges of my life. Thoughts from a departing space sailor.

https://twitter.com/JonnyKimUSA/status/1998089155906302341


2) Sprzątanie na ISS.

Jonny Kim @JonnyKimUSA 6:28 PM · Jul 11, 2025
How do we clean in space? Similar to how we clean on Earth, but weightlessness has some extra challenges.

https://twitter.com/JonnyKimUSA/status/1943708896385773863

Kuz@Komrade_Kuz· Jul 12, 2025
Why mains connected vacuum and not a battery powered one? So you don't have to worry about that cable while you float around. Genuine question. I'm assuming there's a good reason. Is it something to do with lithium batteries being too dangerous up there?

Jonny Kim @JonnyKimUSA·Jul 13, 2025
We do have cordless vacuums but the rechargeable batteries don’t last long enough to clean the entire space station. Many of our electronics use lithium batteries.

James Collins @JamesCo25658040·Jul 12, 2025
Would a fire extinguisher with pressurised sand put out a fire in space... the only problem I see is if it worked you would need a nozzle that not only shoots it out but collects it in a quick cycle so like a circle with a peice missing out the cuircle you place it towards the fire put the fire out and its sucked back in the other hole almost immediately
Jonny Kim

@JonnyKimUSA·Jul 13, 2025
We have two types of fire extinguishers on the USOS side of the ISS, water mist and CO2. I’m not sure how pressurized sand would work but I think the mess it would cause in microgravity could be problematic.

[Orionid]

Pożegnalne fotki z częścią załogi.

Jonny Kim @JonnyKimUSA 9:27 PM · Aug 8, 2025
Halfway through my mission, I’m saying goodbye to crewmates I’ve lived and worked alongside for the past four months. But they’ve become more than crewmates, they’ve become family.

We’ve shared challenges, belly laughs, triumphs, and something deeper — the quiet, unspoken bond that forms when you live and grow together in the most extraordinary of places.

Some of my favorite memories are from the unscripted moments: the unexpected funny story before a media event, sharing good space food at the dinner table, getting a haircut from @Astro_Ayers, or trading friendly jabs over our military service rivalries.

But what I’ll cherish most are the vulnerable, human moments — reminders that beneath the flight suits and flags, we are simply people, entrusted with the rare privilege of representing our countries and communities in pursuit of a shared vision: collaboration in space, for the benefit of all humankind.

Fair winds and following seas to @AstroAnnimal, @Astro_Ayers, @Astro_Onishi, and Kirill of Crew-10. I’ll miss you and look forward to reuniting at the end of Expedition 73. As hard as it is to watch friends return home without me, I’m grateful for the months ahead and excited to build new bonds with my next space family - @zenanaut, @AstroIronMik , @Astro_Kimiya and Oleg of Crew-11.

https://x.com/JonnyKimUSA/status/1953900798695420360

2)

Jonny Kim @JonnyKimUSA 7:02 PM · Aug 11, 2025
I had the pleasure and honor of speaking with Simon Sinek on a range of topics—one of which resonates deeply with me: love as the “why” in our lives.
https://youtu.be/OyVrQvGddek?si=L-SqEoGp0M2g-w4g

https://twitter.com/JonnyKimUSA/status/1954951616563691801

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(ISS 2025) Dzień zdjęć z Ekspedycji 73!
9:31 PM · Jul 2, 2025
https://www.forum.kosmonauta.net/index.php?topic=6163.msg200437#msg200437

(ISS 2025) Wspólny posiłek z załogą Axiom-4
7:58 PM · Jul 10, 2025
https://www.forum.kosmonauta.net/index.php?topic=6163.msg200614#msg200614

(AX-4) Wspólne zdjęcia załogi Axiom-4 i ekspedycji ISS-73:
https://www.forum.kosmonauta.net/index.php?topic=5420.msg200677#msg200677

[Orionid]

Fotki ze zbliżania Crew-11 Endeavour C206 F6 do ISS.
(Po lądowaniu 26.07.2026 o 12:27:25 CEST Sojuza MS-28, astronauta nadal pozostaje uczestnikiem rekordowego lotu Sojuza MS-27, który wynosi 244d 23h 16m 18s).

Jonny Kim @JonnyKimUSA 7:29 PM · Aug 12, 2025
A little over a week ago, new friends from Crew-11 docked to the International @Space_Station. These were some of the pictures of their approach.

https://x.com/JonnyKimUSA/status/1955320838929973418


2) 09.08.2025 o 00:15 CEST nastąpiło odłączenie Crew-10 Endurance C210 F4 od ISS.

Jonny Kim @JonnyKimUSA 4:40 PM · Aug 21, 2025
Crew-10 undocked earlier this month as the sun was just rising over the horizon. I did my best to capture this dynamic light range with marginal success. We’ll have another opportunity when the SpX-33 Cargo Dragon arrives later this month.

https://twitter.com/JonnyKimUSA/status/1958539692367925405


3)

Jonny Kim @JonnyKimUSA 10:54 PM · Aug 26, 2025
Southern lights.

https://twitter.com/JonnyKimUSA/status/1960445721813115238


4) 29.06.2026 astronauta i Nichole Ayers wzięli udział w Ham Radio Field Day, największym wydarzeniu weekendowym dla radioamatorów w Ameryce Północnej.
Odbywa się ono w czwarty weekend czerwca i stanowi spotkanie towarzyskie radioamatorów, którego celem jest poszerzanie zasięgu działania społeczności, promowanie gotowości na wypadek sytuacji kryzysowych, a przede wszystkim dobra zabawa.

Jonny Kim @JonnyKimUSA 7:02 PM · Aug 28, 2025
Over the June 29th weekend, @Astro_Ayers and I participated in Ham Radio Field Day, the biggest weekend for amateur ham radio operators in North America. Held on the 4th weekend of June, it’s a social gathering of hams to extend community outreach, encourage emergency preparedness, and most importantly, have fun.

Getting a contact from space is a bucket list item for a lot of hams so Vapor and I tried our best to make as many contacts as possible. I’ll be up here for a few more months and look forward to more contacts in the future. 73!
@ARISS_Intl

https://twitter.com/JonnyKimUSA/status/1961112103680376881

[Orionid]

Fotki ze zbliżania się Progressa MS-31 do ISS w dniu 05.07.2025.

Jonny Kim @JonnyKimUSA 10:38 PM · Aug 28, 2025
When the Progress 92P cargo vehicle arrived to @Space_Station last month, Suave and Tibor from #Ax4 and I had a short window to capture some shots of the vehicle before closing the cupola shutters.

https://x.com/JonnyKimUSA/status/1961166537836097591