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Planetary Radio: Space Exploration, Astronomy and Science
Planetary Radio: Space Exploration, Astronomy and Science

Planetary Radio 5th Anniversary Show: Astronomer Geoff Marcy on Discovery of Fifth Planet in Star System

Nov 26, 2007 · 28m
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✨ AI Summary
  • Geoff Marcy discusses discovery of a five-planet system.
  • Celebrates Planetary Radio's 5th anniversary.
  • Q&A covers Jupiter's Great Red Spot.

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