The Unknown Quantity · Year in Review Special — December 29, 2025

from The Unknown Quantity · host sean key

The Unknown Quantity returns Monday with a Year in ReviewSpecial, closing out 2025 with one of the most respected voices in the spaceindustry. Joining us is Dr. David Livingston, widely regarded as the godfatherof space industry podcasting and the longtime host of The Space Show. In thisspecial episode, we take a wide-ranging look back at the biggest developments,turning points, and surprises of the year in space—commercial launches, policyshifts, industry consolidation, and what the trends of 2025 may signal for theyears ahead. With decades of experience covering the space economy, Dr.Livingston brings unmatched historical perspective and insight to theconversation.

Episode metadata supplied by the publisher feed · Published Dec 30, 2025

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The Unknown Quantity · Year in Review Special — December 29, 2025

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