AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Canadarm2, Dextre and the moving workshop outside the station
Learn how station robots combine reach, precise tools, movable bases and human control to assemble and maintain an orbital laboratory.
Suggested preparation is listed in the course · Start whenever you’re ready

Philippe Perrin works on Mobile Base System installation during the June 11, 2002 STS-111 spacewalk. Full NASA frame and identification strip retained.
NASA · Image sourceYour place in the bigger picture
Build on familiar ideas, then choose a direction to explore next. Every course remains open.
Move cargo, test a connection, judge the outcome
Building and sustaining a shared orbital laboratory
Canada’s Mobile Servicing System
Canadarm2, Dextre and the moving workshop outside the station
Start whenever you’re ready. Preparation is suggested, and every course stays open.
People, preparation and shared mission work
From a Gateway design to new lunar possibilities
One suggested order from the foundations to Canada’s Mobile Servicing System. Shared starting points appear once; skip anything you already know.
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Earn each reward once. Retries never cost points.
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Each lesson builds on the last. Read the story, explore the sources, and check your understanding.
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