Merlin's Tour of the Universe, Revised and Updated for the Twenty-First Century: A Traveler's Guide to Blue Moons and Black Holes, Mars, Stars, and Everything Far

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Imminent: Inside the Pentagon's Hunt for UFOs: Written by the Former Head of the Pentagon Program Investigating UAPs―Featured on the Joe Rogan Experience Podcast

What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions

Infinite Cosmos: Visions From the James Webb Space Telescope

Universe, Third Edition (DK Definitive Visual Encyclopedias)

What If?: Serious Scientific Answers to Absurd Hypothetical Questions

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