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(3/3) Payload Specialists Fred Leslie and Al Sacco - as well as all the scientists, engineers that supported us from the ground. Every ISS experiment had their start on flights like STS-73. @NASA #ISSScience #NASA #USML2
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The Columbus module is Europe’s largest contribution to the International Space Station—a versatile, pressurized lab permanently connected to the Harmony module. It serves as a hub for scientific research in microgravity, enabling ground teams and astronauts to collaborate on experiments across disciplines. Beyond its interior workspace, Columbus also features four external platforms that support research in space science, Earth observation, and advanced technologies—all conducted in the vacuum of space. #ColumbusLab #ESA #ISSscience #SpaceResearch
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26 Sep 2025
On ISS7, we tried to make wine (Kvass) by adding black bread to juice and letting it ferment. Several weeks later all we had was mushy grape juice. Turns out the bread had been sterilized for packaging, so no live yeast! #ISSScience
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to Payload Specialists Fred Leslie and Al Sacco - as well as all the scientists, engineers that supported us from the ground. Every ISS experiment had their start on flights like STS-73. #ISSscience @NASA #USML2
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Good morning from beautiful Cannes! 😎 ESA DG @AschbacherJosef opening #HealthfromSpace conf. reminding its importance. 4 ESA Directors and further ESA -#astronautics experts are on site too - happy to connect for #RemoteInterviews media@esa.int or DM / #ISSScience
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Want to learn more about #ISSScience and its results benefits, esp. in the #Health sector? Great occasion to meet discuss with leading experts, and #astronauts, on this in Cannes, 4-5 March. cc @afpfr @ReutersScience @dpa @CNES @Thales_Alenia_S Interviews via: media@esa.int
📢 @esa invites journalists to join the International Health from Space Conference on 4-5 March in Cannes 🇫🇷 Experts and astronauts will discuss the benefits and results of scientific research in microgravity for health sciences ⚕️👩‍🚀 Find more information and how to register here 👉 esa.int/Newsroom/Press_Relea…
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how to take our next big scientific steps up on the #ISS. I’m proud to have been part of the great team in this picture - including people whose names you don't hear much. (see caption) Every ISS experiment had their start on flights like STS-73. @NASA #ISSscience #USML2
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to Payload Specialists Fred Leslie and Al Sacco - as well as all the scientists, engineers that supported us from the ground. Every ISS experiment had their start on flights like STS-73. #ISSscience #NASA #USML2
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While I know the real answer, I would have been tempted with b)... most of the experiments I did were extremely boring... and didn't require much thought/effort. #TheOrdinarySpacemanTM #ISSScience
When you’re friends with the subject of a Question on @MillionaireTV @Astro_Clay did he get it right? @NASA_Astronauts #AIsForAstronaut #OrdinarySpaceman
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Zurück zum #Zeiss #Grossplanetarium in #Berlin - warum machen wir #Wissenschaft in der Schwerelosigkeit des Alls? @DLR_de -Experte Matthias Sperl erklärt’s mit einem #Granulat-Versuch! #Horizons #ISSScience
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🌏🚀 Die 6-monatige Mission #Horizons rückt immer näher: Am 6. Juni soll @Astro_Alex zum zweiten Mal zur #ISS aufbrechen und für 3 Monate erstmals Kommandant der #ISSScience Verantwortung tragen. Auch mit dabei: #CIMON ! #AlexanderGerst @ESA_EAC @esaspaceflight @NASA @ESA_de
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wird wieder spannend :) 2. #ISS Mission für #AlexanderGerst: #AstroAlex wird #ISS-Kommandant @ESA_EAC @Astro_Alex #Horizons livestream.com/ESA/HorizonsN…@DLR_de #ISSScience

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Heute gibt @Astro_Alex seine letzte Pressekonferenz in Europa zur anstehenden #Horizons-Mission auf der #ISS! Hier geht’s zum #Livestream: livestream.com/ESA/HorizonsN… @DLR_de #ISSScience @ESA_EAC #Köln #Raumfahrt #Gerst

17 Apr 2018
Guten Morgen von @ESA_EAC in #Köln! Heute ab 10:30 h gibt @Astro_Alex seine letzte Pressekonf. in Europa zur anstehenden #Horizons-Mission auf der #ISS! Wir streamen das Programm live im Netz (DE/EN): livestream.com/ESA/HorizonsN… cc @DLR_de #ISSScience
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Last press conference of German @esa astronaut @Astro_Alex today at #EAC in Cologne. 100 journalists in the room. We are streaming #live! cc @dpa #Horizons #ISSScience

Full house today @ESA_EAC under a model @Space_Station as we go #live for the #Horizons media day with @Astro_Alex : esa.int/Our_Activities/Human…
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17 Apr 2018
Guten Morgen von @ESA_EAC in #Köln! Heute ab 10:30 h gibt @Astro_Alex seine letzte Pressekonf. in Europa zur anstehenden #Horizons-Mission auf der #ISS! Wir streamen das Programm live im Netz (DE/EN): livestream.com/ESA/HorizonsN… cc @DLR_de #ISSScience
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#Columbus10Years -diesen Mittwoch, 7.02. findet eine Info-Veranstaltung zu den technolog. Herausforderungen u der konkreten #ISSScience an Bord des #Columbus-Labors statt. Schaltet euch ab 13:30h live in unseren Stream aus #ESTEC in NL ein esa.int/ger/ESA_in_your_coun… #ISS cc @DLR_de
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#Columbus10Years - nächste Woche feiert Europas wichtigstes Forschungslabor im Orbit 10 Jahre, als Teil der #ISS-Raumstation! Unser @Astro_Alex hat es für #BlueDot intensiv genutzt u wird dies auch für #Horizons ab Juni 2018 tun! #ISSScience #DLR
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Check out the latest in our #ISSscience series: "How Astronauts Return to Earth" featuring @AstroKomrade - s.si.edu/2z7xOnz
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How do astronauts stay in shape in space? Find out with @AstroKomrade and @STEMin30 s.si.edu/2mPMmnF #ISSscience
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Zero Gravity Science Experiments - s.si.edu/2mqbgdz #ISSscience
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