AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Connect solar research, upstream monitoring and the science behind usable forecasts.
Compare NASA research programs with NOAA operational monitoring, follow the DSCOVR-to-SOLAR-1 data transition, and explore how Carruthers images Earth’s outer atmosphere.
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 missions that turned nearby space into a connected scientific system.
Solar science and space-weather programs
Connect solar research, upstream monitoring and the science behind usable forecasts.
Start whenever you’re ready. Preparation is suggested, and every course stays open.
No follow-on course currently lists this one as preparation. Explore another subject or revisit an idea that caught your interest.
Browse all courses →One suggested order from the foundations to Solar science and space-weather programs. Shared starting points appear once; skip anything you already know.
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Each lesson builds on the last. Read the story, explore the sources, and check your understanding.
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