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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.

Blog Archives

335.3 Snippet_Why does light move at c, Part 2

Because it does.

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February 12, 2024 Posted in   Cosmology, Dear CA, Physics and astrophysics

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335.2 Snippet_Why does light move at c?

See?

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February 5, 2024 Posted in   Cosmology, Dear CA, Mathematics, Physics and astrophysics

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335.1 Snippet_How do we get things back to Earth?

Bringing it home.

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January 29, 2024 Posted in   Space economy, Space missions, Space technology

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335. Dear Cheap Astronomy – Episode 110

Robots are doing it for themselves.

Transcript.

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January 22, 2024 Posted in   aliens, robotics, Space economy, Space missions

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334.3 Snippet_Rubble pile asteroids

Barney would be proud.

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January 15, 2024 Posted in   Astronomy, Astrophysics, Planetary science, Solar System, Space missions

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