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

Celebrating 30 Years of Hubble with Astronaut John Grunsfeld

May 27, 2020 · 1h 1m
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✨ AI Summary
  • John Grunsfeld reflects on 30 years of Hubble Space Telescope science.
  • He made three shuttle trips to repair and upgrade Hubble.
  • Rubber asteroids are featured in the 'What's Up' trivia contest.

Guests on This Episode

AG
Astronaut John Grunsfeld
1 podcast appearance

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