What is ISS Archaeology all about?

Hello, everybody. Welcome to the International Space Station Archaeological Project (ISSAP), the first-ever large-scale1 archaeological investigation of a human habitation site in space! We are leading archaeological work – and social science more generally – into an entirely new context. We hope you’ll follow along with us, and maybe even help us to do our research.

We are space archaeologists. Space archaeology is the study of material culture associated with human activity in space (or human activity on Earth that is directed at space).

The idea behind our project is that as humanity is extending its footprint off the Earth, new behaviors are being developed. Astronauts experience a radically different environment from the one in which humans evolved – different (or no) gravity, different (or no) atmosphere, much higher levels of radiation, you name it. They do not have access to the same range of supplies, tools, personal items – or people – that they do on Earth. At the same time, public space agencies and private commercial entities are looking to plan much longer missions than ever before, to Mars and to deep space.

ISS Archaeology | Space Archaeology
Members of Expedition 34 in their crew compartments. Photo by NASA, used under CC BY-NC 2.0 license.

We believe that the social sciences, such as archaeology, can be extremely useful for understanding how humans adapt to this new environment. For decades, space agencies have studied the physiological effects of spending time in space. They have also studied the psychological effects of being confined in dangerous, remote, and isolated contexts, such as a spacecraft (but also looking at analogous contexts such as Antarctic research stations or nuclear submarines). So far, however, there has not been a single study of a spacecraft as “a microsociety in a miniworld.”2

Astronauts have to form their own societies, maintained through a unique culture, in order to operate effectively, accommodate each other, form bonds, collaborate, lay claim to spaces or share them, communicate, construct identity, even to have disputes and resolve them.

It is our contention that the structures of the microsociety on board the International Space Station will become visible to us by looking at its material culture – the built spaces and the objects placed there by the crew – and the associations of crewmembers with that material culture. We plan to test this theory over the coming months, and, yes, years, by cataloging, mapping, and analyzing our observations of the ISS over its sixteen years of continuous occupation to date. The result will be the first conclusions about how humans adapt to space and build communities there. We believe this work will not only be interesting for scholars – it will also help planners of future missions do their jobs better.

Next: How are you going to do that?

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