AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Venus, Mars and a comet: four programs, different kinds of evidence
Follow Venera, the Soviet Mars series, Vega and Phobos through planetary science, international contributions, changing spacecraft designs and outcomes that were often more complex than a single success label.
Suggested preparation is listed in the course · Start whenever you’re ready
Your place in the bigger picture
Build on familiar ideas, then choose a direction to explore next. Every course remains open.
Follow the questions from first encounters to returned samples
From a detected signal to a defensible measurement
Soviet planetary exploration
Venus, Mars and a comet: four programs, different kinds of evidence
Start whenever you’re ready. Preparation is suggested, and every course stays open.
What early encounters teach us about spacecraft, evidence and partial success
Learning to measure a world that defeats familiar assumptions
One suggested order from the foundations to Soviet planetary exploration. 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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