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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.

Recent Podcasts

341.2 Snippet_Nuclear thermal propulsion (again)

Getting faster.

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June 10, 2024 Posted in   Dear CA, Space missions, Space technology

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341.1 Snippet_Mission extensions

Getting on.

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June 3, 2024 Posted in   Dear CA, Space missions, Space technology

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341. Dear Cheap Astronomy – Episode 114

Making sense of things.

Transcript.

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

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340.3 Snippet_CSOTM and delta V

Energy budgets

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May 20, 2024 Posted in   Physics and astrophysics, Solar System, Space economy, Space missions, Space technology

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340.2 Snippet_Dark energy diminishing (or not)

Still stumbling around in the dark.

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May 13, 2024 Posted in   Astronomy, Cosmology, Physics and astrophysics

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