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Since 2002, Planetary Radio has visited with a scientist, engineer, project manager, advocate, or writer who provides a unique perspective on the quest for knowledge about our Solar System and beyond. The full show archive is available for free.
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International Observe the Moon Night 2025
Host Sarah Al-Ahmed speaks with Staci Horvath, outreach coordinator at NASA Goddard Space Flight Center and director of International Observe the Moon Night, and Theresa Summer, astronomy educator at the Astronomical Society of the Pacific, about the history and global impact of International Observe the Moon Night.