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    Project Gutenberg (gutenberg_org@mastodon.social)'s status on Tuesday, 18-Mar-2025 22:15:10 JSTProject GutenbergProject Gutenberg

    What Counts as a Planet?

    by Patricia Fara

    The scientific disagreement about whether Pluto is a planet is just the latest war in the classifications of planets.

    https://www.historytoday.com/archive/great-debates/what-counts-planet

    #science #astronomy

    In conversationabout 17 days ago from mastodon.socialpermalink

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    1. https://files.mastodon.social/media_attachments/files/114/183/454/246/913/623/original/2fe46180ba41b566.jpeg
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