Justin St. P. Walsh

Latest articles by Justin St. P. Walsh

An image of the International Space Station, with its many solar panels and modules, floating above Earth in space

25 Years of the International Space Station: What archaeology tells us about living and working in space

By Justin St. P. Walsh published

We wanted to show space agencies that were already planning three-year missions to Mars what they were overlooking.

International Space Station
international space station

Private space stations are coming. Will they be better than their predecessors?

By Justin St. P. Walsh, Alice Gorman published

A new era of space stations is about to kick off. NASA has announced three commercial space station proposals for development, joining an earlier proposal by Axiom Space.

International Space Station
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How to live in space: What we've learned from 20 years of the International Space Station

By Alice Gorman, Justin St. P. Walsh published

November 2 marks 20 years since the first residents arrived on the International Space Station (ISS).

International Space Station