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Alexander C.T. Geppert

@actgeppert.bsky.social

Space and planetary historian, and tricontinental European history professor at New York University and NYU Shanghai. 2026 Fellow at Hanse-Institute for Advanced Study in northern Germany

123 Followers  |  92 Following  |  21 Posts  |  Joined: 24.11.2024  |  1.7517

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First NYU Space Talk of season XI coming up on 17 February 2026: anthropologist Valerie A. Olson (UC Irvine) on contemporary astropreneurs

For details and to register โž” space.talks.com
#spacetalks #astroculture #spacehistory #elonmusk

10.02.2026 08:06 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Wie die Challenger-Katastrophe vor 40 Jahren eine Generation prรคgte Der Absturz war das erste Raumfahrtdesaster, das von einem Massenpublikum mitverfolgt wurde โ€“ darunter viele Kinder. Wie es dazu kam und was das fรผr die Mission Artemis 2 bedeutet

Today in Der Standard, Austriaโ€™s paper of record: 'Wie die Challenger-Katastrophe vor 40 Jahren eine Generation prรคgte' www.derstandard.at/story/300000...

28.01.2026 09:34 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Astropreneurs, Italy's participation in Spacelab, the satellite gaze, and fin-de-siรจcle poetry and painting โ€“ the NYU Space Talks: History, Politics, Astroculture lecture series enters its eleventh season.

For details and to register, โžก๏ธ www.space-talks.com ๐Ÿš€
#spacetalks #astroculture #spacehistory

21.01.2026 13:40 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Just in case somebody happens to hang out in the Emirates on 6 October 2025

14.09.2025 07:03 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Coming up on Tuesday, 16 Sept. 2025: a roundtable in honor of the great Martin Collins, featuring John Krige, Teasel Muir-Harmony, James Schwoch, James Merle Thomas, Heidi Voskuhl and myself.

For details and to register โž” space.talks.com
#spacetalks #astroculture #spacehistory #airandspacemuseum

14.09.2025 06:58 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
The British Journal for the History of Science: Volume 58 - Rocket Stars: Astrocultural Genealogies in the Global Space Age | Cambridge Core Cambridge Core - The British Journal for the History of Science - Volume 58 - Rocket Stars: Astrocultural Genealogies in the Global Space Age

It was such a pleasure to have you among the contributors, Asif. Here is the special issue 'Rocket Stars: Astrocultural Genealogies in the Global Space Age,' a special issue of the British Journal for the History of Science: www.cambridge.org/core/journal...

09.09.2025 06:53 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Out now: 'Rocket Stars: Astrocultural Genealogies in the Global Space Age.' Seven contributions to this special BJHS issue chart the genesis, appeal and afterlives of technocelebrities in Sri Lanka, China, India, East and West Germany and Cuba.

โžก๏ธ tinyurl.com/2p5aekmu

#astroculture #spacehistory

09.09.2025 06:43 โ€” ๐Ÿ‘ 8    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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A roundtable in honor of Martin Collins, cosmic imaginaries in China, adaptation strategies in post-Soviet Russia and multiplanetarity in contemporary US astroculture โ€“ the NYU Space Talks lecture series goes into its tenth season.

โžก๏ธ www.space-talks.com ๐Ÿš€

#spacetalks #astroculture #spacehistory

17.07.2025 12:46 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
The European Space Agency 1975-2025 anniversary logo, white text on deep space blue background, large five and zero figures.

The European Space Agency 1975-2025 anniversary logo, white text on deep space blue background, large five and zero figures.

๐ŸŽ‰ Weโ€™re celebrating our 50th birthday on 30 May! For half a century, weโ€™ve been serving Europe, inspiring its citizens and exploring the cosmos. Check out our #50YearsOfESA web site for stories, archive images and details of events coming up in the year.

๐Ÿ”— esa.int/About_Us/50_...

01.05.2025 14:46 โ€” ๐Ÿ‘ 369    ๐Ÿ” 63    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 7

Tomorrow!

19.05.2025 10:08 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Final NYU Space Talk of the spring 2025 season coming up on 20 May 2025: "Space on Display", a conversation with Doug Millard (Science Museum), Aron Schรถpf (Deutsches Museum) and Margaret Weitekamp (Smithsonian National Air and Space Museum).

For details and to register โž” space.talks.com

11.05.2025 03:55 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Really devastated. Long-time editor of History and Technology, widely-read critical intellectual and just a lovely, if rather private human being. I shall miss you, dear Martin. Rest in peace.

10.04.2025 15:55 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Saddened to hear of the passing of Martin Collins. Martin was a curator and historian at the National Air and Space Museum. He wrote histories of the RAND Corporation as well as the Iridium satellite network.

๐Ÿ“๐Ÿ—ƒ๏ธ๐Ÿ“‚

09.04.2025 19:07 โ€” ๐Ÿ‘ 40    ๐Ÿ” 7    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 0
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Third NYU Space Talk of the spring 2025 season coming up on 15 April: Laurence Guignard (Paris) on 'The Sociรฉtรฉ Astronomique de France: A Global Popular Astronomy Network in the Belle ร‰poque'

For details and to register โž” space.talks.com
#spacetalks #astroculture #spacehistory #astronomy

08.04.2025 05:54 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Bielefeld calling!

27.03.2025 05:34 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Konf: geschichten: Die Produktion historischen Wissens

https://www.hsozkult.de/event/id/event-153533

Bielefeld, 27.03.2025-29.03.2025, Arbeitskreis Geschichte + Theorie (AG+T); Zentrum fรผr interdisziplinรคre Forschung (ZiF), Universitรคt Bielefeld

28.02.2025 17:28 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Second NYU Space Talk of the spring 2025 season coming up on 18 March : Robert Poole on 'Where Were They? The Search for Extraterrestrial Intelligence in the First Space Age'

For details and to register โž” space.talks.com
#spacetalks #astroculture #spacehistory #seti #aliens

10.03.2025 03:26 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Studentische:r Mitarbeiter:in in Berlin gesucht! Bewerbungsschluss 15. Mรคrz 2025. Deutlich รผbertarifliche Bezahlung. Details unter www.hsozkult.de/job/id/job-1....

22.02.2025 03:08 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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35 years preserving the European Space Agency legacy Just over 35 years have passed since the European Space Agency and the European University Institute signed a deposit agreement for the preservation of the Ag

๐ŸŽ‰The European Space Agency is celebrating its 50th anniversary!

Did you know the Historical Archives of the European Union is an important site for the preservation of Europeโ€™s space history? ๐Ÿ“‚

๐Ÿš€ Find out why the EUI & @esa.int agreed to host certain ESA archives at the HAEU!

โžก๏ธ loom.ly/GWY-SHo

14.02.2025 15:14 โ€” ๐Ÿ‘ 4    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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geschichten: Die Produktion historischen Wissens.โ€

Jubilรคumstagung des Arbeitskreises Geschichte und Theorie (AG+T) am Zentrum fรผr interdisziplinรคre Forschung (ZIF) der Universitรคt Bielefeld, 27.-29. Mรคrz 2025

www.uni-bielefeld.de/einrichtunge...

geschichte-und-theorie.de/geschichten

15.02.2025 00:53 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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โ€ชAlexander C.T. Geppertโ€ฌ โ€ช@actgeppert.bsky.socialโ€ฌ

First NYU Space Talk of the spring 2025 season coming up on Tuesday, 18 February: Tonio Savina on China's space program.
See www.space-talks.com for details and to RSVP

#astroculture #spacetalks #spacehistory #planetaryhistory

12.02.2025 06:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Space in China, early SETI, astronomy in turn-of-the century France, and a conversation among museum curators โ€” the NYU Space Talks lecture series goes into its ninth season. The spring 2025 program starts on 02/18/25. www.space-talks.com

#astroculture #spacetalks #spacehistory #planetaryhistory

09.01.2025 16:21 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thank you โ€” will indeed drop by!

03.01.2025 21:11 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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If you are interested in temporality, the problem of โ€˜decadologyโ€™ and every historianโ€™s bread-and-butter, periodization, join us for the โ€˜Ages in Historyโ€™ panel at #AHA25 on Monday, 6 January 2025, at 9am.

01.01.2025 22:24 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
NYU Space Talks: History, Politics, Astroculture

Vorl: NYU Space Talks: History, Politics, Astroculture

http://www.hsozkult.de/event/id/event-141686

New York City, 21.02.2024-08.05.2024, New York University/NYU Shanghai

02.02.2024 19:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Thinking Outer Space: Philosophy, Astroculture and the Histories of Planetarity

Tagber: Thinking Outer Space: Philosophy, Astroculture and the Histories of Planetarity

http://www.hsozkult.de/conferencereport/id/fdkn-139615

Berlin, 19.07.2023-21.07.2023, Alexander C.T. Geppert, New York University / NYU Shanghai; Rory Rowan, Trinity College Dublin

31.10.2023 18:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Final NYU Space Talk of the fall 2024 season coming up on 4 December 2024: NASA Chief Historian Brian Odom on 'New Directions in NASA History.'

For details and to register โž” space.talks.com

#spacetalks #astroculture #NASA #spacehistory

30.11.2024 08:06 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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