Foundry LearningOnline course
Curious beginners of any age.

Introduction to Astronomy

Make sense of the night sky from your backyard.

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Naked-eye first

Start with what you can see.

Seasonal sky maps

Know what's up tonight.

Big ideas, simply

Scale and distance made clear.


What you'll learn

A wonder-first tour of the basics — the Moon, planets, stars and seasons — with simple ways to observe them without expensive equipment. Taught by Aisha Donovan, a writer and tutor who loves turning complex topics into simple steps.

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