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Astronomy Without A Telescope

the e-book is now available:

  • The book is also now available through the iBooks app. Here is a quick guide to getting the book onto i-devices, such as an iPad.
  • This is the Amazon version for Kindle. It will also work on devices (e.g. iPads) with a Kindle app.
  • This is the .epub version which will work on other e-book devices without Kindle functionality.

Category Asteroid mining

383. Dear Cheap Astronomy – Episode 152

Other roads.

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September 14, 2026 Posted in   Asteroid mining, Astronomy, Dear CA

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374.1 Snippet_What is mineable on the Moon

Not much.

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May 18, 2026 Posted in   Asteroid mining, Space economy, Space missions

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371. Dear Cheap Astronomy – Episode 140

Objective: objects

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March 16, 2026 Posted in   Asteroid mining, Dear CA, Solar System

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370. Dear Cheap Astronomy – Episode 139

Saving the world on a tight budget.

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February 23, 2026 Posted in   Asteroid mining, Dear CA, Space economy, Space technology

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363. Dear Cheap Astronomy – Episode 132

Bringing it home.

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September 29, 2025 Posted in   Asteroid mining, Dear CA, Planet Earth, Solar System, Space technology

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