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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

349.1 First contact

An unlikely proposition.

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November 25, 2024 Posted in   aliens, Astrophysics, Dear CA

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348. Dear Cheap Astronomy – Episode 119

Space travel or the lack thereof.

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October 21, 2024 Posted in   aliens, astrobiology, Dear CA, Physics and astrophysics, robotics, Space missions, Space technology

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347. Implausible Engineering – Episode 5

Too much is never enough.

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October 14, 2024 Posted in   aliens, Implausible engineering, robotics, Space technology, Uncategorized

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344. Implausible Engineering – Episode 4

Something stupid.

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July 30, 2024 Posted in   aliens, Astrophysics, Cosmology, Implausible engineering

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343. Dear Cheap Astronomy – Episode 116

Our very big home.

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July 22, 2024 Posted in   aliens, Cosmology, Dear CA, Uncategorized

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