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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 Aliens

371.1 Snippet_Technosignatures

Built things.

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March 29, 2026 Posted in   Aliens, Exoplanets, Physics and astrophysics

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366.1 Snippet_Unrecognisable life

Are we just looking at it the wrong way?

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December 8, 2025 Posted in   Aliens, Astrobiology, Dear CA

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361. Dear Cheap Astronomy – Episode 130

Still to come.

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August 18, 2025 Posted in   Aliens, Dear CA, Physics and astrophysics, Solar System

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355. Dear Cheap Astronomy – Episode 126

Digging deeper.

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April 21, 2025 Posted in   Aliens, Astrobiology, Dear CA, Planetary science, Space missions

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353. Dear Cheap Astronomy – Episode 124

Are we alone, and if so can we have all the planets?                                                                            Transcript.

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March 3, 2025 Posted in   Aliens, Dear CA, Exoplanets, Space technology

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