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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 Cosmology

287.3. Snippet_Observational horizons

The edges of the knowable.

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July 4, 2020 Posted in   Cosmology, Dear CA, Physics and astrophysics

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287.2. Snippet_The case for accelerating expansion

Faster and faster.

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June 26, 2020 Posted in   Cosmology, Dear CA, Physics and astrophysics

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287.1. Snippet_What’s in a black hole

No clue.

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June 18, 2020 Posted in   Cosmology, Dear CA, Physics and astrophysics

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286.1 Snippet_Hydrogen life

It’s elemental.

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May 25, 2020 Posted in   astrobiology, Cosmology, Planetary science, Solar System

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281. Dear Cheap Astronomy – Episode 61

It’s better than the stereo.

Transcript.

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December 27, 2019 Posted in   Cosmology, Dear CA, Exoplanets

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