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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 Space technology

380.1 Snippet_IE: Turning night into day

Sky mirrors.

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August 3, 2026 Posted in   Implausible engineering, Space technology

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376. Dear Cheap Astronomy – Episode 145

Neither intuitive, nor elegant.

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June 8, 2026 Posted in   Aliens, Dear CA, Space missions, Space technology

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375. Dear Cheap Astronomy – Episode 144

Not likely.

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May 25, 2026 Posted in   Aliens, Physics and astrophysics, Space technology

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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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369. Dear Cheap Astronomy – Episode 138

Some place in space.

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February 2, 2026 Posted in   Dear CA, Space technology, Uncategorized

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