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Welcome to Astronomy

Welcome to Astronomy

Are you new to astronomy? Get an introduction to the science and hobby here.

Astronomy for Kids

Find out what it's like on other planets. Learn how far away the stars are. Try a fun, space-themed project.

Intro to the Sky

Learn the constellations, find out what creates "shooting stars", explore the Moon, and more.

Urban Skies

Astronomy columnist Phil Harrington shares tips on how to observe from a city.

Equipment

Get information on choosing and using a telescope, binoculars, and accessories.

Glossary

Check out our guide to astronomical lingo.

Map your sky with our interactive planetarium
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