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    Natural Science

    Astronomy

    MERIT BADGE
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    9 Requirements Updated December 25, 2025 View Official Page Download Free Pamphlet Download Fillable Worksheet
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    3. Astronomy Merit Badge
    Natural Science

    Astronomy Merit Badge

    Scouts learn about light pollution, use telescopes to observe celestial objects, identify constellations, and track astronomical phenomena to earn this merit badge.

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    Astronomy Merit Badge emblem

    What you'll do

    • 1 1. Safety Under the Stars Explain to your counselor the most likely hazards you may encounter while participating in astronomy activities, and …
    • 2 Light Pollution Explain what light pollution is and how it and air pollution affect astronomy.
    • 3 3. Telescopes & Instruments Explain why binoculars and telescopes are important astronomical tools.
    • 4 4. Navigating the Night Sky Identify in the sky 10 constellations, at least four of which are in the zodiac.
    +5 more requirements

    At a glance

    Requirements
    9
    Category
    Natural Science
    Eagle Required
    No
    Updated
    December 25, 2025

    Resources & downloads

    • Fillable Worksheet
    • Merit Badge Pamphlet
    • Print Complete Guide
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    Start with Requirement 1
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