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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 Exoplanets

371.1 Snippet_Technosignatures

Built things.

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

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369.1 Snippet_Rogue planets

Wandering alone.

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February 9, 2026 Posted in   Astronomy, Astrophysics, Exoplanets

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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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351. Dear Cheap Astronomy – Episode 122

Strange new worlds.

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January 13, 2025 Posted in   Astronomy, Exoplanets, Space missions, Space technology

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341. Dear Cheap Astronomy – Episode 114

Making sense of things.

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May 27, 2024 Posted in   Astrophysics, Cosmology, Dear CA, Exoplanets, Physics and astrophysics, Planetary science

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