Support us via PayPal

Support us via Patreon

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

301.3 Snippet_Space radiation

Why you really want shields up.

Podcast: Play in new window | Download

Subscribe: RSS

August 8, 2021 Posted in   Astrophysics, Dear CA, Solar System, Space missions, Space technology

MORE PODCASTS
Read More

301.2 Implausible engineering 2

Questionable communications.

Podcast: Play in new window | Download

Subscribe: RSS

August 1, 2021 Posted in   aliens, Implausible engineering, Physics and astrophysics

MORE PODCASTS
Read More

301.1 Snippet_New Venus missions

Second rock from the Sun.

Podcast: Play in new window | Download

Subscribe: RSS

July 25, 2021 Posted in   Planetary science, Space missions, Space technology

MORE PODCASTS
Read More

301. Dear Cheap Astronomy – Episode 79

Big and ubiquitous

Transcript.

Podcast: Play in new window | Download

Subscribe: RSS

July 18, 2021 Posted in   Astrophysics, Cosmology, Dear CA

MORE PODCASTS
Read More

300.2 Snippet_The cosmic gravitational wave background

Wibbly-wobbly spacey-timey stuff.

Podcast: Play in new window | Download

Subscribe: RSS

July 11, 2021 Posted in   Cosmology, Physics and astrophysics

MORE PODCASTS
Read More