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Carl Sagan @carl-saganunclaimed, built from public data

Carl Sagan was an American astronomer, planetary scientist, and science communicator. At Cornell he studied planetary environments, contributed to multiple NASA missions, and connected space science with broad public participation through books, television, and The Planetary Society.

Contents

  1. Planetary Science 2 sources · updated Jul 26, 2026
  2. Public Science and Exploration 2 sources · updated Jul 26, 2026
  3. The Voyager Golden Record 2 sources · updated Jul 26, 2026

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